For customers who live outside of Japan.


SIZE GUIDE


The appropriate ring size depends on the shape of your finger, as well as the design and width of the ring. It may also vary under different conditions, such as the season and time of day.
We hope this guide will help you select the perfect size for comfortable wear.

*Ring size measurement methods may vary by country or brand. Comfort and fit are subjective and can depend on personal preference and lifestyle. Please use this guide as a reference only.

*If you purchase a ring based on this size guide and it does not fit, or if the ring is too large and falls off, resulting in damage or loss, please understand that we cannot be held responsible for these consequences.

*For customers unsure of their size, we recommend ordering a size measuring device. To order a Ring size measuring device, click here


■ Size Chart by Country
Ring size regulations vary from country to country. YUKA HOJO rings are produced in Japanese ring sizes, available in increments of 0.5. Please specify your order in Japanese size. This chart is based on Japanese sizes, and there may be slight variations when comparing sizes from different countries. Use this chart as a reference only.
Please note that the appropriate ring size can also depend on various factors, such as the width of the ring.


■ Finger Shapes
Finger shapes vary significantly from person to person. It's important to select a size that feels comfortable based on the characteristics of your finger.

-If you have thick joints:
We recommend choosing a size where the ring slightly catches on the second joint. If you choose a size that does not catch at the second joint and slips through, it may be too loose at the base of your finger, or it may fall off too easily.
Consider how often you need to remove the ring daily, and ensure it’s not too tight at the joint, which could be painful each time you put it on or take it off.

-If your fingers are thick at the base and thin at the joints:
For those whose fingers taper from a thick base to thinner joints, a snug and slightly tighter size is recommended to ensure the ring stays securely in place.
A size that is too loose may fall off easily.
Conversely, a size that is too tight can cause pain or strain, especially when your fingers swell, and might be difficult to remove.
Please select a size that provides comfort, considering seasonal variations and your lifestyle.

■Fluctuation Due to Swelling
Fingers swell and size fluctuates depending on the season, time of year, and diet. It is recommended to measure ring size under normal conditions, without swelling. Please be aware that the degree of swelling varies from person to person.

-Season and Temperature
Warm Season or Environment: Fingers tend to be thicker.
Cold Season or Environment: Fingers tend to become thinner.
The ring size should be determined considering the variation depending on the season and temperature.

-Time of Day
Generally, fingers tend to be swollen in the evening, though individual differences exist. Fingers may fluctuate by JP 0.5 to 1 size throughout the day.
When measuring with a size kit, it is advisable to take multiple measurements at different times of the day—morning, noon, evening, and before bedtime—to determine the most suitable size.

-Dietary Factors
Consumption of alcohol or high-salt foods can cause fingers to swell and thicken. If you typically experience swelling, consider choosing a size that accommodates the condition of your fingers when swollen.
*Note: If you choose a size that fits when your fingers are swollen, the ring may fall out during times when swelling is not present.

-Pregnancy
Ring size also fluctuates during pregnancy. If you are pregnant, it is recommended to wait until after delivery to purchase a ring, due to the significant size variations that can occur.

■ Ring Width
Even rings of the same size can feel different to wear, depending on their width.
Wide Rings: These feel tighter because there is more surface area in contact with the finger.
Narrow Rings: These can feel looser because there is less surface area in contact with the finger.

For instance, if your ring size is US5, which corresponds to a JP9 on the country-specific size chart, this does not necessarily guarantee a perfect fit.
If your US5 ring is a wide ring, purchasing a JP9 engagement ring with a narrow width may result in a looser fit.
Please refer to the ring width guide for YUKA HOJO rings on each product page to help determine the best fit.

■Wearing Multiple Rings
When wearing two rings stacked together, it may feel tighter than wearing each ring alone due to the combined width of the rings and the shape of your finger.
If you intend to wear two rings together, consider increasing the size of the top ring by 0.5 to 1 size.
However, be aware that increasing the size could cause the ring to fall off and be lost.
Additionally, if the ring has a design on the front, such as an engagement ring, it may spin around on the finger. Please carefully consider these factors.
Since the ideal ring size can vary from person to person, choose a size that you find comfortable for regular wear.

AFTER-SALES SERVICE


We offer comprehensive after-sales service to ensure you can wear your precious rings with peace of mind. If you require after-sales service, please carefully review the information on this page and follow the outlined process.

Please be aware of the following:
Cost Responsibilities: The customer is responsible for all costs related to import/export, including round-trip shipping, customs duties, and any other applicable taxes.


*For Jewelry Other Than Bridal Rings:
Repair Estimates: Estimates for repairs will be based on the condition of the jewelry and the specific repairs needed.
To initiate a repair request or to inquire about our services, please follow the process below to contact us.


After-Sales Service Request Process for
Customers Shopping Online from the United States


  1. Initial Contact:
    Please contact us via our CONTACT form, including your name, email address, product details (design name, material, size), order date, and specific details of the desired repair.

  2. Response and Documentation:
    We will respond within 10 business days. At this point, please email us a few photos (or a video) of the jewelry, along with a photo of the certificate of quality.

  3. Estimate Provision:
    After reviewing the photos and video, we will provide a tentative estimate covering the repair's availability, price, and expected delivery date, along with the next steps.

  4. Approval and Payment:
    If you agree with the tentative estimate and process, please complete the payment. Subsequently, send us your details (name, shipping address, phone number), and the expected shipping date of the jewelry.
    *Please Note: The provided estimate is tentative. Additional charges may apply if, upon the item's arrival at our company, we discover damage that was not visible in the photos or videos submitted earlier.

  5. Shipping Your Jewelry:
    Please ship your jewelry along with the Certificate of Quality. Note that all shipping and customs charges are the responsibility of the customer. Follow the guidelines outlined in the "How to Ship Jewelry" section below.
    [ Procedure ]
    Contact Us: After shipping, please inform us of the shipping company's name and the tracking number.
    Export Invoice: Ensure that you include accurate product information on the export invoice to avoid any issues with customs.
    [ Important Disclaimers ]
    Liability: We are not responsible for any loss, damage, theft, or accidents that may occur during shipping. You must ship at your own risk.
    *Customs and Additional Charges: If any customs duties or other charges are incurred upon receipt at our company, these will be billed to you. The repair process will only proceed after these payments have been made.

  6. Inspection and Repair Initiation
    Upon your jewelry's arrival at our company, we will conduct an initial inspection to ensure it corresponds with the previously provided estimate.
    Here’s how we proceed:
    If the Estimate is Accurate: If there are no discrepancies with the estimate, repair work will begin immediately. Upon completion, we will return the repaired jewelry to you.
    If Additional Damage is Found: Should we identify any damage that was not visible in the photos or videos you provided, we will inform you and provide an additional cost estimate. The repair will only commence after you have approved and paid this additional fee.
    Important to Note:
    Only the repaired jewelry and the Certificate of Quality will be returned to you. Kindly ensure that no additional items, such as jewelry cases or gift boxes, are included, as only the specified items will be returned.

    *Non-Payment of Additional Fees
    Return of Unrepaired Jewelry: If the additional repair fee is not paid and we receive no communication from you within 30 days, we will return the jewelry unrepaired to the address you provided in Process 4.
    Customer Responsibilities: You will be responsible for all associated return shipping costs, including duties, taxes, and any other shipping expenses.
    Liability Disclaimer: Please be aware that we are not responsible for any loss, damage, theft, or accidents that may occur to your package during shipping. Ensure that your shipping method includes appropriate insurance and tracking capabilities to mitigate these risks.


    *Repair Timeline and Considerations
    Standard Repair Time: Please allow approximately 7 to 9 weeks from when the ring arrives at our company for the repair to be completed. However, the specific time required can vary based on the design and condition of the jewelry.
    Extended Repair Time: In cases where the jewelry is particularly complex or in poor condition, repairs may extend beyond 10 weeks.
    Replacement of Jewelry: If the jewelry cannot be repaired and needs to be replaced, expect approximately 3 months for us to craft a new piece from scratch.


    *Delays During Holidays: During peak vacation periods in Japan, such as the year-end and New Year holidays, summer vacation, and Golden Week (end of April to beginning of May), please anticipate an additional delay of 1 to 2 weeks. We appreciate your patience and understanding during these times.


    If You Do Not Receive a Reply From Us
    *If you do not hear back from us, we kindly ask you to attempt contacting us again using a different email address. Additionally, please take the following steps to ensure you can receive our emails:
    Domain Settings:
    -Check your spam and blocking settings.
    -Adjust your domain settings to allow emails from our sender's address: @yukahojo.com.
    -Be aware that some email providers may categorize our emails as “spam.”
    Email Reception Status:
    -There may be delays in receiving our emails due to server conditions, so please allow some time.
    -Check the capacity of your mailbox to ensure it isn’t full, which could prevent you from receiving new emails.
    These steps will help ensure that communications from us reach you without issue.


◆Jewelry Shipping Methods◆
Please note that you are responsible for making all shipping arrangements yourself.
When arranging the shipment of your jewelry, it is essential to take steps that ensure the safety and security of your valuable items. Please follow the guidelines below carefully:
Disclaimer: Even if you follow these shipping instructions, please be aware that we are not responsible for any loss, damage, theft, or accidents that may occur during shipping. You are shipping at your own risk, so it is highly recommended to choose shipping options that offer insurance and secure handling.


◆Choose the Right Shipping Company◆
Verify Capabilities: Ensure the shipping company can safely transport jewelry and other valuables. Some companies may have restrictions on transporting such items.
Use Traceable Shipping: Opt for a shipping method that allows you to track your package. This feature is crucial for monitoring the shipment and ensuring its safety.
Our Preferred Carrier: We use FedEx for all our jewelry shipments due to their reliability and the ability to track shipments effectively.


◆Transport Invoice Requirements◆
Please ensure you provide accurate information about the jewelry on the transport invoice. If incorrect information is provided, additional procedures and charges may be required by customs. Should we be required to pay these costs, please be aware that all incurred expenses will be billed to you.
Additionally, depending on the value of the jewelry, you may need to submit Electronic Export Information (EEI). It is your responsibility to check the details and arrange for the submission of this information.
Other documents and taxes may be required depending on the shipping company and your state of residence. We apologize for any inconvenience this may cause, but please check with your shipping company and make your own arrangements and payments.


◆Packing Method◆
During shipping, packages may be greatly shaken or compressed by heavy objects.
To ensure the safety of your ring from unexpected accidents during transit, it is important to pack it carefully as follows:

◇What to Prepare:
-Jewelry and Certificate of Quality: These are the primary items to be shipped.
-Cotton Pads or Other Soft Materials: To securely wrap the jewelry.
-Cushioning Material: Utilize bubble wrap for additional protection against impacts.
-Sturdy Cardboard: Use two pieces of cardboard in different sizes to create a firm outer layer.
-Packing Tape: Select packing tape with strong adhesive to ensure the package remains sealed.
*Note: After the repair, only the jewelry and the certificate of quality will be returned in new cardboard boxes. Please do not use or enclose any cloth or box that you wish to be returned, as these packing materials will not be sent back.

◇Important Points for Packing:
Labeling Caution: Do not write words on the outside of the cardboard that identify the contents as valuables, such as "jewelry," "diamond," "ring," or "YUKA HOJO." This is crucial as such labels can significantly increase the risk of theft during shipping.

◇Step-by-Step Packing Method:

1. Wrap the Jewelry:
-First, wrap the jewelry in a soft material like cotton.
-Securely wrap the cotton-covered jewelry in cushioning material like bubble wrap. Tape the bubble wrap to prevent the jewelry from slipping out.
-Place a note on the cushioning material to alert customs officers, ensuring they handle the contents carefully when inspecting the package.

2. Packaging in Smaller Cardboard Box:
-Place the cushioned jewelry inside the smaller cardboard box.
-Ensure that the cushioned jewelry does not move too much within the box. Firmly position the cushioning material inside the cardboard and fill any gaps to stabilize the jewelry.


3. Seal the Smaller Box:
-Close the smaller cardboard box and seal it thoroughly with packing tape. Ensure the tape is securely fastened in the middle, on both sides, and at the bottom to prevent the box from opening during transit.

4. Place in Larger Cardboard Box:
-Insert the sealed smaller box into a larger cardboard box for additional protection.
-Fill any gaps in the larger box with additional cushioning material to prevent movement.
-Securely fasten the larger box with packing tape to ensure the contents remain safe and intact.


Complimentary After-Sales Service


*Below are the details of the after-sales services available for bridal rings.For other jewelry repairs, please follow the repair request process outlined above to receive an estimate for all repairs.

We offer one of the following repairs free of charge on the first time if you have a ring that falls under the one-year limit from the date of delivery

・Resizing+ Refinishing
・Engraving+ Refinishing
・Refinishing
*One time only one of the above free of charge

*The range of resizing that can be accepted by the complimentary after-sales service varies depending on the design. For details, please refer to the Resizing section below.
*You must present a certificate of quality in order to receive the complimentary after-sales service. Please note that there will be a fee for repairs without a certificate of quality or after the second time or after the second year.
*If you request “Engraving” at the same time as your order, we will accept it free of charge. The complimentary after-sales engraving service is only available to customers who selected “No Engraving” when placing their order.
*For items that cannot be resized, “engraving + refinishing” or “refinishing” services are available.


◆Resizing◆
We can adjust the size of rings to fit your fingers as they change. The resizing range depends on the design and material; please refer to the following details.

Up to ±1 size (one time only)
・All designs in K18 pink gold
・Engagement rings: all materials in Comet and Heaven
・Wedding rings: all materials in Bloom and Path S width

Up to ±2 sizes
・Rings other than the ones above
*Adjustments can be made in increments of 0.5 size.
*If you wish to have your ring repaired beyond the above range, we will estimate whether it is possible or not, and then resize or exchange the size for a fee. Please note that even if the ring is within the above range, we may not be able to alter it depending on the condition of the ring. In this case, we will provide you with information on a fee-based size exchange service. Thank you for your understanding.
*Please specify the ring size in Japanese sizing. If you are unsure of your size, we recommend ordering a size kit and requesting services after determining your correct size.


◆Refinishing◆
We can refinish mirror-finished rings with a polished finish and matte-finished rings with a hairline finish. The small flaws that appear on the ring over time are proof of your memories and the time you have spent together. To ensure that you can both wear your precious rings throughout your lives, we will make appropriate repairs that do not affect the strength or design of the ring.
*Refinishing removes a very thin layer of the ring’s surface, so repeated maintenance will put a strain on the ring. Since there is a risk of compromising the durability of the ring, we would appreciate it if you would carefully consider this when making a request.
*Please note that hammered texture rings may exhibit slightly faded due to refinishing. We appreciate your understanding.
*We do not offer re-hammering services. Instead, we encourage you to embrace the natural changes that come with regular wear.
*For "Light Inside You" rings, refinishing is not recommended as polishing may soften the edges of the surface. We hope you will enjoy the unique character that develops over time with use.


◆Engraving◆
We can engrave your initials or anniversary date on the inside of the ring.

Paid After-Sales Service


Any repairs that are not covered by the complimentary after-sales service will be charged accordingly. The service may vary depending on the design and condition of the ring, as such, we will provide you with an estimate once we receive the ring.

◆Resizing◆
We can adjust the size of rings to fit your fingers as they change. The resizing range depends on the design and material; please refer to the following details.

Up to ±1 size (one time only)
・All designs in K18 pink gold
・Engagement rings: all materials in Comet and Heaven
・Wedding rings: all materials in Bloom and Path S width

Up to ±2 sizes
・Rings other than the ones above
* Adjustments can be made in increments of 0.5 size.
*If you wish to have your ring repaired beyond the above range, we will estimate whether or not the alteration is possible, and the ring may be exchanged for a different size.


◆Refinishing◆
We can refinish mirror-finished rings with a polished finish and matte-finished rings with a hairline finish. The small flaws that appear on the ring over time are proof of your memories and the time you have spent together. To ensure that you can both wear your precious rings throughout your lives, we will make appropriate repairs that do not affect the strength or design of the ring.
*Refinishing removes a very thin layer of the ring’s surface, so repeated maintenance will put a strain on the ring. Since there is a risk of compromising the durability of the ring, we would appreciate it if you would carefully consider this when making a request.
*Please note that hammered texture rings may exhibit slightly faded due to refinishing. We appreciate your understanding.
*We do not offer re-hammering services. Instead, we encourage you to embrace the natural changes that come with regular wear.
*For "Light Inside You" rings, refinishing is not recommended as polishing may soften the edges of the surface. We hope you will enjoy the unique character that develops over time with use.


◆Fixing a Deformed Ring◆
We can repair a deformed ring to make it round again. Please note that it may not be possible to repair the ring depending on the condition of the deformation.

◆New Finish◆
We will remove small or shallow scratches, and if necessary, we will correct them by adding base metal. We will make appropriate repairs within a range that does not affect the strength or design of the ring. Therefore, depending on the condition of the ring, we may not be able to process the ring because it may become too thin, which may damage the durability of the ring. We thank you for your understanding in advance.
*New finish removes a very thin layer of the ring’s surface, so repeated maintenance will put a strain on the ring. Since there is a risk of compromising the durability of the ring, we would appreciate it if you would carefully consider this when making a request.
*We do not recommend applying a new finish to hammered texture rings, as the hammered details may become less distinct when the hairline is reapplied, or may disappear entirely during scratch removal.
*Re-hammering of hammered texture rings is not available. Please embrace the natural changes that develop over time as the ring is worn.
*For “Light Inside You” rings, we do not recommend a new finish, as polishing can round out the edges of the surface. We encourage you to appreciate the unique character that evolves with regular wear.


◆Size Exchange (New Rings)◆
If resizing is not possible, the following exchanges are accepted.

・Engagement Rings

We will replace the frame with a new one. We will remove the center stone from the original ring and set it in the new frame.


・Wedding Rings

We will exchange the ring for a new one.



◆Engraving◆
We can engrave your initials or anniversary date on the inside of the ring. The following customers may have their rings engraved free of charge.
・Customers who request engraving at the same time as their order
・Customers who are eligible for free after-sales service after receiving the ring

For details on the number of characters and font, please refer to the FAQ: Can you engrave the inside of the ring?

◆Engraving Removal◆
We can remove the engraving from your ring.
Please note that the ring may become slightly thinner or larger during the process. Please be assured that you will not feel any difference when you wear it.

◆Re-engraving◆
We can erase the engraving and replace it with a new one.
Please note that the ring may become slightly thinner or larger during the process. Please be assured that you will not feel any difference when wearing it.

◆Fixing Loose or Dislodged Gemstones◆
We will re-fasten any loose or dislodged gemstones set in the ring. If you have the dislodged stone, please provide it as well. If you have lost the stone, we will prepare a new one. In that case, please understand that there will be a separate charge for the stone.

◆Other◆
If you have any other questions or concerns, please feel free to contact us.

FAQ


Frequently Asked Questions


This information is for customers shopping online from the United States.



About Ordering

Do you ship internationally?

We ship to the United States. All delivery expenses, customs duties, and other import/export taxes are the responsibility of the customer. Shipping charges must be paid at the time of order on our online site. Customers are required to pay any customs duties directly to the customs office, customs broker, or shipping company. Depending on your state or local government, you may be charged additional taxes such as use tax and sales tax. Please confirm these details with your state or local government before placing your order. Additionally, please be aware that customers are responsible for all delivery expenses, customs duties, and other taxes for round-trip shipping, even for repairs such as resizing after delivery. Be sure to read our Terms of Service and After-Sales Service before placing an order.
For customers outside of the U.S. who wish to shop online, please contact us via CONTACT.
As we have handling stores in Hong Kong and Taiwan, we do not accept online shopping. Please place your order through our handling stores.

Can I specify a carrier?

We regret that we cannot specify a carrier.
Jewelry orders are shipped via FedEx, while a ring size measuring device is shipped using EMS.
Please note that in unavoidable circumstances, we may use other carriers if the above options are not available.

How long does it take to ship after I place my order?

Bridal rings are shipped approximately 3 months after all order procedures, including payment, are completed.
As we create the rings from scratch following your order, we appreciate your patience and hope you look forward to receiving your order.
*Please note that during long vacations such as the year-end and New Year holidays (end of December to beginning of January), Golden Week (end of April to beginning of May), and summer vacation (mid-August), an additional 2 weeks may be added to the normal delivery time. We apologize for the inconvenience and ask for your understanding.
For the delivery time of other jewelry, please refer to each product page.

If I am in a hurry, can you shorten the delivery time?

We will do our best to accommodate your request. Please consult with us through the CONTACT page for details. We would appreciate it if you could provide information on your desired design, size, and expected delivery date, as well as any other relevant details you know.

Can I change, cancel, return, or exchange my order?

We regret that we do not accept any changes, cancellations, returns, or exchanges for made-to-order jewelry. Please be sure to read our Terms of Service for more details before placing an order.

What payment methods are available?

We accept credit cards and PayPal.
*For the following, only PayPal payment is available due to system limitations.  Please contact us for more details:

-Fees for paid after-sales services.
-Additional fee for custom-made sizes following the rental of a size measuring device.
-Additional fees for certain custom options.

About Bridal Rings

Can I choose the material?

Yes, you can choose from several materials: hard platinum (Pt950), yellow gold (K18YG), pink gold (K18PG), and depending on the design, white gold (K18WG). Please refer to each product page for specific details.

Do Prices Fluctuate?

Yes, prices may change due to fluctuations in the market prices of diamonds and metals.
For the most current pricing, please refer to the product pages on our online store.

Can I wear it even if I have a metal allergy?

YUKA HOJO engagement and wedding rings are crafted from materials including platinum, gold, silver, copper, palladium, and ruthenium.
As metal allergies vary among individuals, we recommend undergoing a patch test by a dermatologist before placing your order. If you experience any skin problems after wearing the ring, please discontinue use immediately and consult a medical specialist.

About Bridal Ring Sizes

What sizes of rings are available?

The size varies depending on the design. Please refer to the size selection on each product page for details. After selecting the material, the size options will become available. Please note that there are two types of ring sizes: basic and custom sizes. Custom sizes are subject to a special order fee.

What should I do if I don't know my ring size in Japan?

Please refer to our Size Guide for assistance. We also offer a Japanese ring size measuring device for purchase, which we recommend using to measure your ring size accurately before placing an order.
Customers who order a ring size measuring device will receive a coupon equal to the price of the measuring device, which can be applied to a future ring purchase.
Since finger sizes can change over time, we recommend keeping the ring size measuring device in a safe place after purchasing your ring.
For information on resizing your ring if it no longer fits correctly, please check our After-Sales Service.

Can I order in US or European sizes?

We apologize for the inconvenience, but we only accept orders in Japanese ring sizes.
The appropriate ring size can vary depending on the design and width of the ring.
For instance, if you are comfortable with a JP size 10 for a thicker ring, you might find a JP size 9 or 9.5 more suitable for a narrower ring.
Additionally, the right fit depends on the shape of your finger and your lifestyle.
We offer rings in Japanese sizes in increments of JP 0.5, so please take this into consideration before placing your order.
For more details on sizing, please refer to our Size Guide.

About Options for Bridal Rings

Can you engrave the inside of the ring?

Yes, we offer engraving services for the inside of the ring. You can have important anniversaries, initials, or special messages engraved. We accept numbers, letters of the alphabet (both upper and lower case), and symbols such as period (.), comma (,), ampersand (&), "to", and spaces.

[Character Limits]
-Engagement Rings and Bloom: Up to 4 characters
-Wedding Rings: Up to 14 characters (*For sizes 3.5 and smaller, up to 7 characters)

Examples:
1. H to N (3 characters)
2. 2023.10.10 H & N (14 characters)

Notes on Formatting:
*A space is automatically added before and after “&” and “to” even if not specified.
*If no space is specified, such as between the date and initials, the engraving may be filled in. If necessary, please include a space as shown in [Example 2] above.
*Period (.), comma (,), ampersand (&), "to", and spaces count as one character each.
(Spaces automatically added before and after “&” and “to” are not counted as characters.)


[Typefaces]
You can choose from three typefaces.
For details and to select your preferred font, please refer to the engraving input section on each product page.
For Font C (Cursive), please note that consecutive uppercase letters will not connect. We recommend using uppercase letters in Font C primarily for initials or as the first letter of a name or message.

Can I have a birthstone inside?

Yes, for certain designs, you can add a birthstone or blue diamond as a secret stone. This is a paid option, and the number of stones that can be added varies depending on the design.

Availability of Secret Stones:
Not Available: All engagement rings and Bloom rings do not offer secret stones.

Up to One Secret tone Allowed:
Designs: Current, Ray of Light
*Note: Available only for rings sized #JP4 or larger.

Up to Two Secret stones Allowed:
Designs: Passage of Time, Mango Tree, Calm, Touch, Soulmates, Path, Weave, Light inside you, Moon song, Sign
*Note: Available only for rings sized #JP4 or larger.

For rings sized #JP3.5 or smaller, the options for secret stones may be limited, and some designs may not accommodate stone settings. For more detailed information and to see if a specific design can set a birthstone, please contact us through CONTACT.

Types of Secret stones
■Blue Diamonds*1
In Europe, there's a charming tradition known as "Something Blue," which suggests that a bride who wears something blue on her wedding day will enjoy a lifetime of happiness. In honor of this tradition, we offer blue diamonds as an option for secret gemstones. These diamonds are treated to achieve a vibrant blue color that symbolizes good fortune and joy.

■Birthstones
Birthstones, also known as guardian stones, are believed to bring protection and happiness to those who wear them, especially if they correspond to the wearer's birth month. It's popular to choose your own birthstone, the birthstone of a loved one, or a stone that represents a significant anniversary. If the ring design accommodates two stones, it is a beautiful gesture to place the birthstones of both partners side by side. This makes the ring truly unique and personal, imbuing it with your cherished thoughts and memories as it rests against your skin.
We encourage you to select a stone that holds special meaning to you.
*1: Blue diamonds are artificially treated to achieve their bright blue color.
*Since all secret stones are natural stones and undergo artificial treatments, the color of each gemstone may vary slightly.

Can I Specify the Position of the Secret Stone?

For certain designs, you can specify the position of the secret stone.
This can be done within the engraved message on the inside of the ring. Please be aware that specifying the position of each secret stone counts as one character out of the total number of characters allowed for engraving.

[Rings Eligible for Specified Stone Positioning]
Passage of Time, Mango Tree, Calm (*1), Touch, Soulmates (*2), Weave, Moon song, Sign
*Note 1: "Calm" can only be specify the positioned if the setting of the secret stone is one stone.
*Note 2: The standard Soulmates Diamond® attached to the "Soulmates" ring can also be positioned within the engraving if placed on the inner side.


How to Request the Stone Position
Please indicate your request for setting position in the remarks column on the order page.

What is a Soulmates® Diamond?

YUKA HOJO refers to two diamonds derived from a single rough diamond as Soulmates Diamond.
A rough diamond, formed over hundreds of millions of years deep within the Earth, typically yields multiple diamonds, each cut based on size and quality criteria. These diamonds then make their way to different parts of the world as individual gems.
Soulmates Diamonds, however, are two diamonds cut from the same rough diamond that remain together from their time of cutting until they reach us.
The “Soulmates” wedding ring uniquely showcases a pair of Soulmates Diamonds, set to reflect the shared tenderness between them.
Additionally, the "Passage of Time(other than SS width)" and "Moon Song" wedding rings offer the option to include a Soulmates Diamond for an additional fee.
For more details, click here.
Soulmates Diamond has traveled through time for hundreds of millions of years.
We hope that the Soulmates Diamond will continue to be a cherished part of your life forever, symbolizing an everlasting bond.

Certification and Quality:
*Each Soulmates Diamond comes with a certification card, which includes a photograph of the original rough diamond, verifying that both diamonds were cut from the same rough.
*Only diamonds exhibiting the “H&C (Heart & Cupid)” pattern—indicative of a superior cut and visible only under a special scope—are selected for Soulmates Diamonds.
(Note: The H&C image on the certification card is for illustration purposes only.)

Can I add a Soulmates® Diamond to the "Passage of Time" and "Moon Song" rings?

Yes, you can set a Soulmates Diamond inside the "Passage of Time(other than SS width)" and "Moon Song" rings as a paid option.
For Online Store Orders: Please contact us through the CONTACT page before placing your order. This ensures we can accommodate your request properly.
*Soulmates Diamond, a pair of diamonds derived from a single rough diamond, is included as a standard feature in a pair of "Soulmates" wedding rings.please refer to the section "Q. What is Soulmates® Diamond?"
*Soulmates Diamond can only be added as a set of two diamonds and cannot be attached to just one ring.
*The Soulmates Diamond can only be set inside the "Passage of Time(other than SS width)" and "Moon Song" rings and cannot be placed on their surface.

How can I order “Soulmates” without diamonds or paired with “Passage of Time” or “Moon Song”?

Normally, if you order a single “Soulmates” ring or pair it with another design, the diamond will be replaced with a non-Soulmates Diamond H&C diamond. However, the following options are available if you contact us in advance:

■Ordering “Soulmates” Without Diamonds:
If you would like a ring without diamonds, please contact us via CONTACT for more information.

■Pairing “Soulmates” with “Passage of Time” or “Moon Song”:
"Passage of Time(other than SS width)" and "Moon Song" can be adorned with a Soulmates Diamond on the inside for an additional fee.
For more details, please contact us via CONTACT.

Please contact us through the CONTACT page before placing your order. This ensures we can accommodate your request properly.

Can the surface finish of a wedding ring be changed?

[Mirror Finish] -Available for: Current (except K18WG)
Change Fee: Free of charge

[Hairline Finish]
-Available for: Soulmates, Ray of Light, Moon Song
Change Fee: Please refer to each product page for details.

About Diamonds in Engagement Rings

What are the 4Cs of diamonds?

The 4Cs are the international standards for evaluating diamond quality. The name comes from the initials of four criteria: Carat (weight), Color (color), Clarity (clarity), and Cut (brilliance).

1. Carat (Weight)
The carat (ct) is the unit of weight for diamonds. One carat equals 0.2 grams. As the carat weight increases, the diamond’s size and visual presence also increase proportionally.
YUKA HOJO offers seven types of center stones for engagement rings: 0.15ct, 0.18ct, 0.2ct, 0.25ct, 0.3ct, 0.4ct, and 0.5ct.
*The illustration provided is for reference only and is not the actual size.
*Please refer to the diamond diameter (mm) as a general guide.
*The carat weight options vary by design. Please check the product page for specific details.
*The actual carat weight may vary slightly between pieces. We will select a diamond within the specified range, ensuring it meets or exceeds the selected carat weight. However, we are unable to accept detailed specifications within this range. Please understand this in advance.


0.15ct : 0.150ct~
0.18ct : 0.180ct~
0.2ct : 0.200ct~
0.25ct : 0.250ct~
0.3ct : 0.300ct~
0.4ct : 0.400ct~
0.5ct : 0.500ct~

2. Color
The color of a diamond refers to its natural hue.
Diamonds are graded on a 23-level scale, from D (completely clear and colorless) to Z (yellowish). The closer the diamond is to Z, the more noticeable the yellow tint becomes.
The center stones for YUKA HOJO's engagement rings are beautifully colored diamonds graded between D and G.
*Note: The available color and clarity options depend on the carat weight.
3. Clarity
The clarity of a diamond measures the presence and location of inclusions and blemishes, assessed under 10x magnification. Diamonds are classified into 11 grades, ranging from FL (Flawless) to I3 (Included). The center stones in YUKA HOJO's engagement rings are high-quality diamonds graded from VVS1 to SI1.
*Note: The available color and clarity options vary depending on the carat weight.
Most diamonds, formed deep within the earth over many years, contain inclusions and slight flaws. These characteristics are signs of their natural origin and unique character.

-FL (Flawless):
Completely free of inclusions or blemishes, both internally and externally.
This is the highest clarity grade and is extremely rare in the general market.

-IF (Internally Flawless):
No inclusions or blemishes are visible even under 10x magnification by a skilled craftsman. Considered a grade of exceptional quality.

-VVS1 (Very Very Slightly Included 1):
Contains very few inclusions or blemishes, almost imperceptible under 10x magnification. A high-quality grade, with flaws that are challenging for even skilled craftsmen to detect.

-VVS2 (Very Very Slightly Included 2):
Contains very slight inclusions or blemishes, slightly more noticeable than VVS1. Difficult to detect even under 10x magnification by a skilled craftsman. A superior grade among market-available diamonds.

-VS1 (Very Slightly Included 1):
Contains very minor inclusions or blemishes.
Even under 10x magnification, it is challenging for a skilled craftsman to detect inclusions. The inclusions are minute and insignificant, maintaining the diamond's high quality. To the general public, the appearance is comparable to that of diamonds in the highest quality grades.

-VS2 (Very Slightly Included 2):
Contains very minor inclusions or blemishes.
Inclusions are difficult for the average person to see, even under 10x magnification. Skilled craftsmen can identify inclusions more easily with magnification, but they remain minor. An excellent quality grade.

-SI1 (Slightly Included 1):
Contains a few easily identifiable inclusions or blemishes.
Skilled craftsmen can readily detect inclusions under 10x magnification. However, it remains difficult for the average person to notice inclusions, even with magnification. Still a high-quality grade.

-SI2 (Slightly Included 2), I1, I2, I3 (Included):
These grades indicate increasing visibility of inclusions and blemishes, which become progressively easier to detect as the grade lowers.

4. Cut (Brilliance)
The cut is the only aspect of a natural diamond's quality that is influenced by human skill. It is a crucial factor in determining the diamond's brilliance and beauty.
Cut Evaluation:
The cut is assessed based on three criteria:
-Proportion: The overall balance of the diamond's dimensions.
-Polish: The quality of the diamond's surface finish.
-Symmetry: The alignment and harmony of the diamond's facets.

A diamond rated “Excellent” in all three criteria is classified as “3Excellent” (also known as “3EX” or triple excellent), representing the highest standard of brilliance.
YUKA HOJO Engagement Rings:
The center stones in YUKA HOJO engagement rings are all 3EX, using only H&C (Heart & Cupid) diamonds. These diamonds exhibit exceptionally high symmetry, efficiently reflect light, and radiate stunning brilliance.
*H&C (Heart & Cupid) is not part of the 4C grading system but indicates superior symmetry and brilliance.
For more information, please refer to “Q. What is H&C (Heart & Cupid) in diamonds?” below.

What is H&C (Heart & Cupid) in diamonds?
Can I upgrade the diamonds in my engagement ring or wedding ring to H&C?

H&C (Heart & Cupid) refers to a diamond cut that, when viewed through a special scope, displays eight hearts on the pavilion side (back) and eight arrows on the crown side (front).
The eight hearts and eight arrows only appear in diamonds cut with exceptionally good symmetry and are recognized as "H&C" when they meet strict criteria.
This pattern, resembling Cupid releasing an arrow to catch a heart, adds a romantic touch. The love story encapsulated within each small diamond makes it a favored cut for bridal rings.

At YUKA HOJO:
-All engagement ring center stones are H&C diamonds as standard.
-You can also upgrade the side stones of engagement rings and surface diamonds on wedding rings to H&C as a paid option.
*Note: A special scope for viewing H&C patterns is not included.

What grades of diamonds are available?

Diamonds are evaluated using the international 4C standard (Carat, Color, Clarity, Cut). For more details, refer to “Q. What are the 4Cs of diamonds?” YUKA HOJO engagement ring center stones are available in the following grades, depending on the carat weight.
*As the available grades vary depending on the design, please refer to the product pages or contact us for more information.

  • 【0.15ct】
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
  • 【0.18ct】
    ・D / VS1 / 3EX H&C
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
  • 【0.2ct】
    ・D / VVS1 / 3EX H&C
    ・E / VS1 / 3EX H&C
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
  • 【0.25ct】
    ・D / VVS1 / 3EX H&C
    ・E / VS1 / 3EX H&C
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
  • 【0.3ct】
    ・D / VVS1 / 3EX H&C
    ・E / VS1 / 3EX H&C
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
  • 【0.5ct】
    ・D / VVS1 / 3EX H&C
    ・E / VS1 / 3EX H&C
    ・F / VS2 / 3EX H&C
    ・G / SI1 / 3EX H&C
What should I focus on when choosing the diamond grade for my engagement ring?

At YUKA HOJO, all engagement rings prioritize brilliance, with only the highest quality diamonds set as the center stone. Each diamond features a 3EX H&C cut grade, ensuring exceptional beauty and sparkle.
About 3EX H&C:
-Rated 3Excellent (3EX) in the three cut evaluation categories: proportion (overall balance), polish, and symmetry.
-The H&C (Heart & Cupid) pattern, visible through a special scope, highlights the diamond’s superior symmetry and brilliance.

Regardless of the grade you choose, all YUKA HOJO diamonds are guaranteed to shine beautifully. We recommend selecting the diamond grade that aligns with your personal preferences and comfort.

The Origin of Diamonds:
Billions of years ago, diamonds were formed deep within the Earth's crust under immense heat and pressure. These rough diamonds were later brought to the surface by rapid volcanic eruptions, propelled by magma at high speeds. Diamonds are often referred to as “gifts from the Earth” due to their unmatched hardness and the radiant luster revealed through skilled polishing.

Natural Uniqueness:
Natural diamonds, like human beings, possess their own unique traits.
For instance, diamonds with a clarity grade of SI1 may have inclusions visible to the naked eye. These inclusions are not flaws but marks of their natural origin and individuality.
By chance or fate, we encounter diamonds that are irreplaceable gifts from the Earth. We hope you will embrace and appreciate their one-of-a-kind beauty.

What are conflict-free diamonds?
Are the diamonds you use conflict-free?

Conflict-free diamonds are those sourced from areas free of conflict and purchased through proper distribution channels. Japan is a signatory to the Kimberley Process, an international agreement that ensures rough diamonds are sourced only from non-conflict areas.
Additionally, Japan has adopted the System of Warranties, which verifies that every stage of the diamond's journey—from rough stone to polished gem, distribution, and retail—is conflict-free.
All diamonds handled by YUKA HOJO comply with the Kimberley Process and the System of Warranties, ensuring they are confirmed to be conflict-free.

Do you provide a grading report?

Yes, all engagement ring center diamonds come with a grading report issued by the Central Gemological Laboratory (CGL).
CGL is a member of the Association of Gemological Laboratories (AGL) and is one of the largest issuers of grading reports in the world among AGL member laboratories.

Will the diamond carat weight be imprinted on the inside of the ring?

Yes, the carat weight of the engagement ring's center stone and the diamond carats of the "bloom" will be engraved on the inside of the ring.

About After-Sales Service for Bridal Rings

What kind of after-sales service do you provide?

We offer services such as resizing and refinishing to ensure you can cherish and wear your rings for many years. For details, please refer to After-Sales Service

Others

Do you offer anything other than engagement and
wedding rings?

Yes, we offer a variety of other jewelry items in addition to engagement and wedding rings:
Half Eternity Ring "Bloom": This versatile ring serves as a fashion ring, an important keepsake, or for daily wear. It is particularly popular as a 10th-anniversary gift, featuring 10 diamonds that symbolize happy buds.
Carry your love Necklace (Online Only): This necklace features an engravable plate where you can inscribe the name of a loved one or a special message. It's an ideal choice for celebrating significant milestones, whether as a personal reward or for occasions like baby showers.
For a broader selection of our jewelry offerings beyond bridal rings, please visit our Anniversary page.

What care should I take at home for my engagement and wedding rings?

Engagement and wedding rings are in direct contact with your skin, making it essential to keep them clean. To care for your ring at home, start by preparing warm water mixed with a neutral detergent. Use a soft bristle brush to gently remove dirt from both the surface and inside of the ring. Afterward, rinse the ring with water and dry it using a soft cloth.
Be cautious during rinsing, as the detergent can make the ring slippery, increasing the risk of it slipping from your hands.

How should I store the ring?

To avoid damaging your ring, we recommend storing it in the paulownia wood box provided at delivery or in your jewelry box.
It's advisable to keep your jewelry separate from other items in the jewelry box to prevent scratches caused by contact with other pieces.
Additionally, ensure that your jewelry is stored in a location where small children cannot access it to prevent accidental swallowing.

Can I get a case to put my ring in?

At the time of delivery, each ordered ring will be placed in a paulownia wood box (ring case). We provide one case for an engagement ring and one case for a pair of wedding rings. If you order a single wedding ring, we will also provide one case for it.

I have not received a reply to my inquiry. What should I do?

We aim to respond to all inquiries within the same day to 3 business days of receiving them.
If you have not received a response, we apologize for the inconvenience.
Please try reaching out again using a different email address.

---- If you do not receive a reply, please check the following: ----
-Email Settings: Ensure your email account is not set to reject spam mail or other unwanted messages.
Accept Emails from Us: Set your email to accept messages from our sender domain: @yukahojo.com.
Spam Filter Settings: Check your email provider's spam filtering settings to ensure emails from us are not being blocked.
-Email Reception Status: Be aware there may be delays in receiving our emails due to server conditions.
Mailbox Capacity: Verify that your mailbox has sufficient capacity to receive new emails. These steps should help resolve any issues with receiving emails from us.

TERMS OF SERVICE


The terms of service (the "Terms of Service") apply to all matters between the Company and the User (as defined in Article 3) of this Website operated by PERCH Ltd (the "Company"). By using this Website, the User agrees to all Terms of Service. Please note that the Company reserves the right to change the Terms of Service at any time without notice, so please check the latest version of the Terms of Service before using the site.


Article 1 Terms of Service Changes and Scope of Application


  1. The Terms of Service apply to any and all use of this Website.

  2. The Company may revise the Terms of Service as necessary. Please note that any revision of the Terms of Service shall be effective from the time of posting on this Website, and the User's use of this Website after the revision of the Terms of Service shall be deemed as the User's agreement that the revised Terms of Service shall apply to the use of this Website.

  3. The Company may establish separate terms and conditions for the use of this Website, which may be different from the Terms of Service. These separate terms and conditions shall constitute a part of the Terms of Service regardless of their titles.

  4. The Company may add or change the content and URL of this Website, or discontinue posting it, as necessary.

Article 2 Services


  1. The services provided by the Company shall be the following services (the "Service(s)").
    (1) services for the sale of goods
    (2) information services
    (3) miscellaneous services provided by the Company
    (4) miscellaneous services incidental to the above

  2. Company may revise the Service at its discretion.

Article 3 User Definition


The term "User" refers to an individual, corporation, or other organization that utilizes the Services. By using the Service, the User agrees to the Terms of Service.


Article 4 Member Definition


  1. The "Member(s)" means a User who has agreed to the Terms of Service, has completed the prescribed procedures necessary to apply for membership on this Website, and has been approved by the Company.

  2. The "Member Information" means information disclosed by the Member to the Company regarding the Member and the Member's transaction history.

  3. The Terms of Service apply to any and all the Members.

Article 5 Member Registration


  1. (Member Qualification)
    If the User agrees to the Terms of Service and completes the necessary steps to apply for membership on this Website, and if the Company approves the application, the User shall become a Member. The registration process for the Member shall be completed by the User himself/herself, and no proxy shall be allowed to register. Please note that the Company reserves the right to reject applications for membership from persons whose membership has been previously revoked or who are otherwise deemed by the Company to be unsuitable for membership.

  2. (Membership Fee)
    There is no admission fee, annual membership fee, or other fees to become a Member.

  3. (Member Information Registration)
    When completing the Member registration process, please read the instructions carefully and fill out the required entry form correctly. If any special symbols, old Kanji characters (for Japanese members), or other characters that cannot be used are registered in the Member Information, the Company will change them as appropriate. The Member must not register any false information, third-party information, nonexistent information, or any other fraudulent information when enrolling. The Company reserves the right to terminate the Member's registration without prior notice to the Member in the event that such irregularities are discovered, even after the Member has been approved for membership.

  4. (Change Member Information)
    The Member shall promptly notify the Company of any change in the Member's registration information by following the prescribed procedure for changing registration information on this Website. The Member acknowledges that there may be a time lag in the updating of registration information, and the Member should always verify that the information is current before using the Service. The Company shall not be liable for any damages resulting from the Member's failure to make changes to his/her registration information, or for the Member's failure to acknowledge the time lag in updating his/her registration information. Transactions that have already been processed prior to the change of registration information shall be processed based on the information before the change.

Article 6 Member Information Management


  1. The Member must register an e-mail address and a password. The Member may change the password at any time.

  2. The Member shall manage the registered e-mail address and password at his/her own risk and shall not lend, transfer, sell, or otherwise deal with them to any third party.

  3. The Member shall be solely responsible for any damage caused by reasons attributable to the Member, including, but not limited to, inadequate management of the Member's email address and password, errors in use, or use by a third party.

  4. Any manifestations of intention made to the Company using the registered e-mail address and password shall be deemed to be the Member's manifestation of intention, except for reasons attributable to the Company, and any payments resulting therefrom shall be the Member's sole responsibility.

  5. If the Member discovers that his/her registered e-mail address and password have been misused by a third party, the Member shall immediately notify the Company and comply with the Company's instructions (if any).

Article 7 Cancellation of Membership


If the Member wishes to cancel the membership, the Member shall complete the necessary cancellation procedures on this Website, and upon receipt of the Member's cancellation request by the Company, the Member shall be deemed to have cancelled his/her membership, Upon cancellation of membership, the Member will no longer be able to use the Member-only services that were previously available to the Member.


Article 8 Handling of Personal Information


  1. Company shall handle User's personal information in accordance with the "Privacy Policy" separately stipulated. Please click here to read the contents of the Privacy Policy.

  2. The Company may provide information (including advertisements) to Users who request it by means of e-mail newsletters and other methods. Whether or not to provide information shall be indicated by the User in the manner prescribed by the Company on this Website; provided, however, that the Company may provide information necessary for the operation of this Website without regard to the Member's manifestations of intent.

Article 9 Suspension of the Service, Cancellation of the Member's Registration, Damages


The Company may suspend the Service or cancel the Member registration without prior notice to the User if the User or a third party entrusted by the User commits any of the following acts, and the User shall be liable for any and all damages suffered by the Company as a result of this.


(1) unauthorized use of registered e-mail addresses and passwords;
(2) interfering with the Company's business when accessing this Website, altering information, sending harmful computer programs to this Website, etc., whether or not with malicious intent;
(3) infringement of the intellectual property rights of the Company's goods (the “Goods”) and the contents of this Website; (4) making a false declaration when applying for the Member status;
(5) any delay in payment or other default with respect to the Service;
(6) repeated returns and cancellations, in an extent as determined by the Company in is sole and absolute discretion; (7) any acts that fall under Article 23 (Prohibitions), below;
(8) unreasonable demands beyond legal responsibility;
(9) threatening words or deeds or using violence in connection with a transaction;
(10) any act to damage the other party's credibility or obstruct the other party's business by spreading false rumors, using fraudulent means or using force;
(11) if a person is recognized as belonging to or being related to antisocial forces, or having business dealings with anti-social forces or in violation of community standards, as determined by the Company in its sole and absolute discretion; (12) other acts that violate the Terms of Service;
(13) if the Company otherwise determines, based on reasonable grounds, that a person is unsuitable as a Member or a User of this Website.

Article 10 Individual Agreement


  1. The User may use this Website to purchase Goods or services (the "Goods or Services") from the Company.

  2. If the User wishes to purchase Goods or Services, the User shall place an order for Goods or Services in accordance with the method specified by the Company.

  3. The individual agreement for Goods or Services (the "Individual Agreement") shall become effective when the Company sends the User an e-mail or indicates on this Website that the Company accepts the order as specified in the preceding paragraph; provided, however, that the Company shall have no obligation to accept any order from User, and the Company shall not be liable for any costs or losses incurred by User as a result of the Company's rejection of User's order.

  4. If the User is a minor, the User shall obtain the consent of his/her parent or legal guardian before placing an order. If the Company receives an order from a minor User, the Company shall deem that the minor User has obtained the consent of his/her legal representative before placing the order.

  5. Upon completion of the order, the User shall pay the Company the price of Goods or Services (the “Price”) by the method of payment specified in Article 14 (Time and Method of Settlement of Payment).

  6. Only users residing in Japan (excluding remote islands within Japan; hereinafter referred to as “Japanese Users”) or the United States of America (excluding its territories and possessions; hereinafter referred to as “U.S. Users”) may purchase Goods or Services through the Site. Orders from outside Japan or the United States, or orders specifying a delivery destination outside these countries or their remote islands, territories and possessions cannot be accepted.

  7. If the User places an order for products from outside Japan or the United States using a service that delivers products outside Japan or the United States on behalf of the User ("International Forwarding Service"), or if the Company determines that the User has placed an order using International Forwarding Service, the Company will not accept such order.

  8. The Company strictly refuses orders intended for resale or other commercial purposes ("Resale Orders") and orders placed on behalf of a prospective purchaser by obtaining the prospective purchaser's personal information ("Proxy Orders"), whether in Japan or abroad.

Article 11 Termination


  1. The Company shall be entitled to terminate the Individual Agreement and any other agreements with User in any of the following cases even after the Individual Agreement has been executed. In such cases, the Company shall not be liable for any damages incurred by the User as a result of such termination;

    (1) If the Goods specifications or delivery address information specified by the User is incomplete;
    (2) If an order is placed to an area where delivery is not available;
    (3) If Goods or Services cannot be delivered due to an unknown delivery address, refusal to receive, etc.;
    (4) If the User does not complete payment of the Price within the specified period;
    (5) If the credit card company designated by the User notifies the Company or the User that the credit card is in default;
    (6) if the User is recognized as belonging to or being related to antisocial forces, or having business dealings with anti-social forces or in violation of community standards, all as determined by the Company in its sole and absolute discretion;
    (7) If there is any other fraudulent or inappropriate acts in the use of the Service;
    (8) If the name on the transfer account is different from the name of the User and payment cannot be confirmed;
    (9) If the factory or material supplier discontinues production or otherwise becomes unable to supply the Goods;
    (10) If there is an error in the Goods information or selling price, etc. of the Goods in an order;
    (11) If it becomes impossible to produce or deliver the Goods due to other reasons.
    (12) If the order is not placed by Japanese Users or U.S. Users, if the order is placed from outside Japan or the United States, or if the order specifies a delivery address outside Japan or the United States.
    (13) If the Company determines that the order is from outside Japan or the United States of America using an international forwarding service.
    (14) If the Company determines that the order is for resale (Resale Order) or placed on behalf of another customer (Proxy Order).
    (15) Other cases in which the Company reasonably determines that it is unable to accept the order.

  2. Even if we are liable for damages under Paragraph 1, in the event of our negligence, our liability for damages shall be limited to ordinary damages (excluding special damages, consequential damages, lost profits, indirect damages, or attorney's fees) actually and directly incurred, and shall be capped at 10,000 yen.

  3. The Company shall be entitled to charge the User for any costs and expenses incurred up to the time of termination, unless such costs and expenses are attributable to the Company.

Article 12 Product/Goods Information


  1. Product/Goods (hereinafter “Goods”) information such as specifications and options for each Goods shall be displayed on each Goods page.

  2. The Company shall be entitled to change Goods information, including Goods specifications and options, without prior notice to the User.

  3. The images of Goods on this Website are not full-size. The colors and shapes may appear different from the originals depending on the environment and photographic technique.

Article 13 Sales price, etc.


  1. The selling price of each Goods shall be displayed on each Goods page.

  2. The delivery expense for each Goods will be displayed on the payment page once the shipping address is entered.

  3. The Company shall be entitled to change the selling price of the Goods and the delivery expense of the Goods without prior notice to the User.

  4. Even if the sales price of the Goods and/or the delivery expense of the Goods are changed after the User's order is placed, the User shall pay the price as of the completion of the order, and the Company shall not refund the difference to the User.

Article 14 Time and Method of Settlement of Payment


  1. Payment methods and other details related to the purchase of Goods or service by Japanese users are described in the Notation based on the Specified Commercial Transactions Act, which is provided separately. Please click here to read the description based on the Specified Commercial Transactions Act of Japan.

  2. The payment method for the purchase of Goods by U.S. Users shall be made exclusively through Shopify using credit card or PayPal. However, any payments other than the purchase price of Goods, including but not limited to additional charges for certain options and repair charges for Goods, shall be made using a credit card through Square.

  3. For deliveries within the United States, the user is responsible for all delivery expenses, customs duties, other transportation-related costs, use taxes, and other taxes ("Delivery Expenses"). These expenses must be paid to us simultaneously with the payment of the Goods price. However, any customs duties must be paid directly by the user to the shipping carrier or customs broker, and any use tax must be paid directly by the user to the applicable state.

  4. The Company shall be entitled to add and/or delete the settlement methods set forth in Paragraph 1 and 2 without prior notice.

  5. If the User opts to pay by credit card and the credit card company designated by the User reports that the credit card is in default, the Company may request the User to choose an alternative payment method.

  6. User shall comply with the terms and conditions of the agreement with the credit card company for credit card payment. Please note that in the event of any dispute between the User and the credit card company, etc., the dispute shall be resolved by both parties concerned, and the Company shall not be liable for any loss or damage incurred.

Article 15 Communication and Notification


  1. Any inquiries regarding the Service or other communications or notices from the User or the Member to the Company, and any notices regarding changes to the Terms of Service or other communications or notices from the Company to the User or the Member shall be made in the manner prescribed by the Company.

  2. Notwithstanding the provisions of the preceding paragraph, if the User does not respond to communications from the Company within 10 days, the Company shall be deemed to have duly contacted or notified the User, regardless of whether or not the User has responded. This is applicable if the Company contacts or notifies the User at the e-mail address registered by the User in accordance with Article 6, Paragraph 1. In such cases, the Company shall be considered to have fulfilled its obligation to contact or notify the user.

  3. The User must not set the Company's email address to be blocked on their receiving terminal. If the Company’s email address has been blocked, the User must cancel such a setting.

Article 16 Delivery of Goods


  1. For all orders, the Goods shall be shipped by the carrier designated by the Company. The user shall not be entitled to specify the carrier.

  2. Goods will only be delivered within Japan or the United States of America. However, delivery may not be possible to remote islands or certain other areas within these countries. If an order is placed to an area where delivery is not feasible, the Company may cancel the purchase agreement in accordance with Article 11 of these Terms and Conditions.

  3. If the delivery destination of the Goods is not covered by carrier's standard service, additional delivery expenses may apply. In such cases, the additional charges shall be invoiced after the order is placed. In such cases, the additional charges shall be invoiced after the order is placed.

  4. After the Company has made arrangements to ship the Goods, the Company shall not accept any changes to the delivery destination or delivery date and time from the User. The User shall confirm the tracking number of the carrier, which will be notified by the Company at the time of shipment, and make arrangements for the change by the User himself/herself.

  5. The User may designate that Goods will be delivered to a location other than the User's place of residence; provided, however, that if the User does not receive the Goods himself/herself, the User shall notify the recipient of the delivery destination in advance that the Goods will be shipped by the Company so that the delivery will be made without delay. In the event that the Goods are returned to the Company due to reasons attributable to the User or recipient, such as refusal to receive the goods or long-term absence, and the Goods are to be redelivered at a later date, the User shall be responsible for paying the Company the delivery expenses for both the return and the reshipment of the Goods.

  6. In the event that the delivery company is unable to deliver the Goods on the scheduled delivery date due to the User's absence, the User must make arrangements directly with the delivery company to schedule a new delivery date.

  7. Under normal circumstances, bridal rings will be shipped approximately 3 months after the purchase contract is concluded, in accordance with Article 10, Paragraph 3.

  8. Even if the Company notifies the User of the scheduled delivery date, the Company shall not ensure the exact date and time of delivery. Delivery may be delayed or delayed without prior notice in the event that delivery is difficult due to the carrier's or delivery route being busy, the carrier being closed, natural disasters (inclement weather), or other force majeure reasons.

  9. the User does not respond to the Company's communication within 10 days, the Company may proceed to deliver the Goods based on the shipping address information provided by the User, regardless of whether or not the User has replied to the Company's communication. In such cases, the User shall bear all related delivery expenses.

  10. The risk and ownership of all Goods shall transfer from the Company to the User at the time the Goods are delivered to the User, or to a carrier, freight forwarder, or other third party engaged for the purpose of delivery within the Company's jurisdiction.

  11. For purchases of Goods by Japanese Users, please note that except for reasons attributable to the Company, the Company shall not be liable for any delays in delivery or any risks associated with transportation, including but not limited to loss or damage of Goods.

  12. In no event shall the Company be liable for any delay in delivery or any risks associated with transportation (including, but not limited to, loss or damage of goods) in the case of purchases made by users in U.S. Users.

Article 17 Returns and Exchanges


  1. The User shall not be entitled to change the order to other Goods, change the specifications, cancel the order, or return or exchange the Goods for the User's own reason after the Individual Agreement has been executed; provided, however, that this shall not apply to the Goods that are not made-to-order and meet all of the following conditions.

    (1) the Company has been contacted within 8 days of receipt of the Goods;
    (2) the Goods have never been used;
    (3) the Good has not been soiled or scratched; and
    (4) other accessories, tags, boxes, etc. are intact and in good order have not been lost.

  2. If the Goods delivered to the User are defective, damaged or misdirected (the “Non-Conformity”), the User shall notify the Company of the details within 8 days of receipt of the Goods (the “Inspection Period”) via this Website. The Company shall replace the Goods only if the User contacts the Company within the Inspection Period with details and the Non-Conformity of the Goods is deemed to be the Company's responsibility by the Company. In this case, the Company shall bear the delivery expenses for the replacement.

  3. If the Goods to be exchanged under the preceding two paragraphs fall under any of the following items, the Company shall not exchange the Goods but shall refund the amount of the Goods.

    (1) If the manufacturer or supplier discontinues production or otherwise becomes unable to supply the Goods;
    (2) If it is difficult to produce and deliver the Goods to the specifications required by the User; or
    (3) If it is impossible to produce and deliver the Goods due to other reasons.

  4. The warranties contained in the preceding three paragraphs shall be the only warranties made with respect to Goods sold under the Terms of Service.

  5. The User agrees and acknowledges that the actual color and texture of the Goods may differ from the Goods photograph (including, but not limited to, the possibility of defects or uneven coloration on each pearl product), and that due to individual differences in the Goods caused by the material, the image of the actual Goods and the Goods photograph on the Site may differ, and that the images shown on the Site are not actual size. In such cases, the Goods shall not be considered Non-Conformity and shall not be subject to return or exchange.

  6. The Company shall be entitled to change the specifications of the Goods without prior notice due to quality improvement or other reasons. The Goods may have different specifications even if they are the same part number as previously purchased Goods. In such cases, this shall not fall under Non-Conformity and shall not be subject to return or exchange.

Article 18 Repair, etc.


  1. Repairs for Goods purchased on the Site will be handled in accordance with the Company's after-sales service (hereinafter referred to as "After-Sales Service"). The After-Sales Service may differ for Japanese Users and U.S. Users due to differences in shipping procedures and shipping expenses. Japanese Users should refer to "After-Sales Service for Japan," while U.S. Users should refer to "After-Sales Service for the United States."

  2. If a Japanese user relocates to the United States after purchasing the Goods, they will be treated as a U.S. User, and these Terms and Conditions (including the After-Sales Service for the United States) will apply. Delivery Expenses, etc. shall be borne by the user. Similarly, if a U.S. user relocates to Japan after purchasing the Goods, they will be treated as a Japanese User and will be subject to the Terms and Conditions (including the After-Sales Service for Japan).

  3. The Company shall be entitled to change the content and price of After sales Service as necessary.

  4. If U.S. Users wish to request after-sales service, they must contact the Company by email in advance and arrange for packing and delivery in accordance with the Company's instructions. Please note that the Company is not responsible for any risks associated with shipping (including, but not limited to, loss or damage to the Goods), regardless of whether packing and delivery arrangements were made according to the Company's instructions.

  5. When the Company provides after-sales service to U.S. Users, whether for a fee or free of charge, the relevant User must bear all delivery expenses associated with the provision of after-sales service. This includes cases where the shipment is sent by a method different from that instructed by the Company.

  6. If U.S. Users wish to receive after-sales service and the Company requests the user to take a photograph of the Goods and the certificate of quality and send it by email, the user must follow the Company's instructions and submit the photograph via email.

  7. If the Company receives photographs from a user in accordance with the preceding paragraph, the Company will review the photographs and provide the user with a tentative estimate. Thereafter, the User shall pay the Company the repair fee (if applicable) and the delivery expenses associated with the after-sales service before the service is provided. However, any delivery expenses that the user can pay directly shall be paid by the user.

  8. Please note that additional charges may apply if, after the Goods arrive at the Company, damage is found that was not evident in the photographs sent in accordance with Paragraph 6.

  9. In the case of a paid replacement for irreparable damage or sizing purposes, the price of the item may differ between the time of purchase and the time of replacement due to a price revision. In such cases, the replacement price shall be calculated based on the price at the time of replacement in accordance with the Company's regulations.

  10. The Company may refuse to provide after-sales service in any of the following cases. The Company shall not be liable for any damage or loss incurred by the User arising from or in connection with the refusal to provide after-sales service:

    (1) When a User purchases Goods from a store, vendor, e-commerce site, flea market site, or individual other than directly managed stores and handling stores, whether in Japan or abroad.
    (2) In the event that the User has placed an order for the purpose of resale (Resale Order) or has placed an order on behalf of another customer (Proxy Order).
    (3) If the Goods have been provided with maintenance by another company.
    (4) If the User orders the Goods or Service from outside Japan or the United States using an international forwarding service.
    (5) If the User moves his/her residence outside of Japan or the United States after purchasing the Goods or Service.
    (6) When it is impossible to repair or remanufacture the relevant Goods due to unavoidable reasons, such as changes in specifications or discontinuation of production of the Goods at the factory or material supplier.
    (7) In any other cases where we reasonably determine that we are unable to provide after-sales service.

  11. In the event that the User does not respond to the Company's communications for 30 days or more after the Company has received the Goods for after-sales service from the User, the Company may cease the performance of the after-sales service and return the Goods to the User at the address provided by the User. In this case, the User shall bear all delivery expenses, and the Company shall not be liable for any risks associated with transportation, including but not limited to loss or damage of the Goods.

Article 19 Copyrights, etc.


  1. All copyrights, patent rights, utility model rights, trademark rights, design rights, and other intellectual property rights related to all images, text, logos, and other works and likenesses used on this Website and the Service are the property of the Company or third parties authorized by the Company.

  2. The User shall not be entitled to use or disclose any copyrighted materials or other information provided through this Website beyond the scope of the User's personal use as stipulated in the Copyright Act of Japan and other laws.

  3. If the User violates any of the provisions of this Article and a problem arises regarding intellectual property rights such as copyrights, the User shall resolve the problem at the User's own expense and responsibility. If the Company suffers any damage, the User shall be liable to compensate the Company for such damage, including reasonable attorney fees.

Article 20 Layout and Content of this Website


  1. The Company shall be entitled to add, change or discontinue the content and URL of this Website at any time if necessary.

  2. If this Website is opened with an older browser version, the text and layout may be corrupted or the Website may not be viewable, so it is recommended that the latest version of the browser be used at all times. The Website may not be viewed properly due to compatibility issues between browsers and plug-ins, hardware, etc.

Article 21 Default


If the User fails to perform any provision of the Terms of Service, or violates any provision of the Terms of Service, or if the Company reasonably determines that the User is unable to continue to perform under the Individual Agreement, Company shall be entitled to engage the following acts.

(1) suspend or interrupt performance under the Individual Agreement and any other agreements with the User, including After-sales Service;
(2) terminate the Individual Agreement and any other agreements with the User, in whole or in part; and
(3) disposal of the Goods in such manner as the Company deems appropriate, with the proceeds to be applied to satisfy in whole or in part any loss or damage caused by the User's default.


Article 22 No Assignment


No User may assign any of its rights or obligations under this Terms of Service and contracts relating to goods, etc. traded using this Website to any third party.


Article 23 Prohibitions


When using the Service, the User shall not engage in any of the following acts.

(1) any acts that violate or may violate laws, regulations, or Terms of Service;
(2) any acts that damage or may damage the rights, interests, or reputation of other Users, third parties, or the Company;
(3) criminal acts or acts that are or may be offensive to public order and standards;
(4) any acts that interferes or may interfere with the operation or business of this Website, as determined by the company in its sole and absolute discretion;
(5) any acts that uses a third party's personal information or false information to use the Service in an unauthorized manner;
(6) any acts that results in the refusal to accept Goods or Services without justifiable reason, as determined by the company in its sole and absolute discretion;
(7) any failure to reply to communications from the Company without good cause; and
(8) Any other acts that the Company determines in is sole and absolute discretion to be inappropriate.


Article 24 Suspension and Interruption of Service, etc.


  1. The Company shall have the right to suspend all or part of the Service, without prior notice, in order to keep the Service in good working condition, in one of the following situations:

    (1) if necessary for routine or emergency maintenance of the system;
    (2) if the system is overloaded;
    (3) if system operation becomes difficult due to fire, power outage, or sabotage by a third party, acts of god; or
    (4) If the Company determines in its sole and absolute discretion that the system should be shut down for any other reason.

  2. The Company shall not be liable for any loss or damage arising out of the User's inability to use the Service during a period when all or part of the Service is unavailable.

Article 25 Other Disclaimers, etc.


  1. The Company shall not be liable for any damage, loss, or disadvantage incurred by the User in connection with the use of the Service, including, but not limited to, system interruption, delay, discontinuation, or loss of data due to communication line or computer failure, or damage resulting from unauthorized access to data.

  2. The Company will use standard business practices to ensure that e-mail contents sent from the Company's web pages, servers, domains, etc. do not contain computer viruses or other harmful content; provided, however, that the Company shall not be liable for any damage, loss, or disadvantage incurred by the User in the event that such harmful content is included.

  3. Notwithstanding any of the provisions of the Terms of Service, the Company shall not be liable for any damage, loss or disadvantage caused by User's violation of the Terms of Service.

  4. In the event that the Company is liable to a User for damages based on these Terms and Conditions or for any other reason (hereinafter referred to as the “Reason for Damages”), except in cases of willful misconduct or gross negligence by the Company, the Company’s liability shall be limited to ordinary damages and the Company shall not be liable for the following special damages, consequential damages, lost profits, indirect damages, or attorney fees that are actually and directly incurred due to the Reason for Damages. The maximum amount of damages shall be limited to 10,000 yen.

  5. The Company shall be entitled to change, delete or add to the structure of this Website, its contents, pages, services, and goods handled by the Company at any time at the Company's sole and absolute discretion.

  6. The User shall bear any and all costs related to the preparation and installation of computer equipment and telecommunications equipment, Internet connection fees, line usage fees, and other telecommunications charges necessary to use the Service, and shall use the Service at his/her own responsibility.

  7. If User's data is lost or becomes illegible due to malfunction or trouble of the Company's computer equipment or telecommunication equipment used to provide the Service, or due to communication line failure, the Company shall be entitled to, without prior notice to the User, immediately and unconditionally cancel or terminate the Individual Agreement and any other agreements with the User, and suspend the provision of the Service.

  8. If the Company is obligated to notify the User of any matter, the Company shall be deemed to have fulfilled its obligation by notifying the User based on the User's pre-registered information. The User shall indemnify and hold the Company harmless from any and all damages, losses, claims or disadvantages resulting from the performance of notices and other necessary procedures based on the User's registration information.

  9. If the User causes any damage to a third party by using the Service, the User shall settle the matter at the User's own responsibility and expense, and the Company shall not be liable for any damage unless the damage is attributable to the Company. The User shall indemnify and hold the Company harmless from any and all claims, from third parties, including reasonable attorney fees, caused by User.

  10. The Company may provide voluntary information and advice to the User, but the Company shall not be liable for any damages resulting therefrom.

  11. Notwithstanding any of the provisions of the Terms of Service, the Company shall not be liable for any damages caused by User's violation of the Terms of Service.

  12. The failure of a party to perform its obligations due to war, strikes, uprisings, fires, floods, explosions, earthquakes, government regulations, or other causes beyond the control of a party (the “Force Majeure”), except for monetary liabilities, shall not constitute a breach of this Terms of Service, provided that all efforts have been made to overcome such Force Majeure and resume performance.

  13. If a force majeure event continues for more than one (1) month, the Company may terminate this Agreement and any related agreements by providing notice to the User in accordance with Article 11.

Article 26 Governing Law, Jurisdiction


  1. This Terms of Service, the rights and obligations of the Parties and all disputes arising out of or in connection with this Terms of Service and contracts relating to goods, etc. traded using this Website shall be governed by and interpreted in accordance with the laws of Japan, without regard to the principles of conflict of laws.

  2. Neither the United Nations Convention on Contracts for International Sales of Goods nor the United Nations Convention on the Limitation Period in the International Sale of Goods, as amended, shall apply to this Terms of Service.

  3. Any matter not provided for in this Terms of Service or if any differences with regard to interpreting this Terms of Service arise, the Company and the Service Provider shall consult with each other in good faith in the attempt to resolve such matter amicably.

  4. Any and all disputes arising out of or in connection with this Terms of Service and contracts relating to the Goods or Services traded using this Website shall submit to the exclusive agreed jurisdiction of the Tokyo District Court at the first instance.

Article 27 Severability


  1. In the event that any provision of this Terms of Service is judged to be illegal, invalid or unenforceable under present or future laws in effect while this Terms of Service remains in effect, the legality, validity and enforceability of the remaining provisions shall not be thereby affected.

  2. Provisions that are judged to be illegal, invalid or unenforceable shall be interpreted as being legal, valid and enforceable to the extent legally permissible.

Article 28 No Waiver of Rights


  1. No failure on the part of a party to exercise any rights, powers or privileges under this Terms of Service or under any instrument executed pursuant thereto, shall operate as a waiver.

  2. No single or partial exercise of any right shall preclude further exercise of that right or the exercise of any other right.

  3. No waiver of any of the provisions hereof shall be effective unless in writing and signed by the Company.