This is a guide for overseas customers and foreign residents in Japan searching for engagement and wedding rings. To help you choose high-quality bridal rings crafted by Japanese artisans with confidence, we have summarized the key points around sizing, language, tax-free shopping, pickup, and after-care. *Details such as tax-free eligibility and size notation can vary, so please always confirm with each store.
Why choose a ring in Japan
AGLOBE CO., LTD., which operates dot Bridal, handles the planning, manufacturing, and sale of bridal jewelry. We develop several brands with different characters, viewable at stores across Japan and overseas. The care of Japanese craftsmanship and the beauty of the finishing bring real peace of mind when choosing a ring meant to last a lifetime.
About ring sizing (the Japanese "go")
In Japan, ring size is expressed in "go." A go corresponds to the inner circumference of the finger, and its system differs from overseas notations such as US, EU, or Hong Kong. Because you cannot simply swap the numbers, measuring and trying on in store is the most reliable approach. For a rough idea of how to measure, see How to measure your ring size. If it is a surprise, it is reassuring to check in advance whether resizing after purchase is available.
Language support and reservations
Whether English- or Chinese-speaking staff are available differs by store. Before visiting, we recommend asking the store about supported languages and whether reservations are possible, so you can take your time on the day. You can find nearby stores from Store Search (overseas stores in Hong Kong, Taiwan, Singapore, and more are also listed). If you would like to avoid crowds, booking ahead is recommended.
Tax-free shopping and payment
Some stores offer tax-free shopping for overseas visitors. The eligibility conditions (passport presentation, purchase amount, departure deadline, etc.) and procedures differ by system and store, so please be sure to confirm with the store before purchasing. You can also check payment methods (accepted credit cards, mobile payments, and so on) with the store.
Pickup, handover, and overseas shipping
When semi-order, resizing, or engraving is involved, it may take some days until handover. If your stay is limited, check stock availability, lead time, and the handover method (in-store pickup or delivery) in advance. Whether and how overseas shipping or delivery is available also differs by store, so confirming before purchase is recommended.
Warranty and after-care
Whether resizing and maintenance can be handled after you return home differs by store and brand. Checking the contents of the warranty, how to make inquiries from overseas, and the scope of support will help you use your ring with confidence for years to come.
A suggested flow during your stay (example)
- Before travel: narrow down candidates and budget with brands and the comparison chart
- Before travel: confirm reservations, supported languages, and tax-free eligibility with the store
- During your stay: try on, confirm size, and purchase. Check lead time and pickup method
- After returning home: keep a note of how to contact them for warranty and after-care
Finding a brand and a ring
You can search by taste and budget. Browse the brand list to choose by world view, the brand comparison chart to compare across brands by price and taste, or the lists of engagement rings, wedding rings, and set rings. For the big picture, see the Complete Guide to Engagement Rings and the Complete Guide to Wedding Rings.
Size reference (go and inner circumference)
The Japanese go corresponds to the inner circumference of the finger. Rough guidelines are below, but because the system differs from overseas sizes (US/EU/Hong Kong), please always have your exact size measured in store.
| Approx. inner circumference | Japanese go |
|---|---|
| Approx. 47mm | Approx. go 7 |
| Approx. 49mm | Approx. go 9 |
| Approx. 51mm | Approx. go 11 |
| Approx. 54mm | Approx. go 14 |
Points by market
- English-speaking customers: Confirm supported languages and reservation availability in advance. Note that go differs from overseas size notation.
- Customers from Hong Kong and Taiwan: Check whether Chinese is supported and the overseas shipping or pickup method. In Taiwan, LINE is common for contact, and in Hong Kong, WhatsApp.
- Customers from Singapore: It is reassuring to confirm Chinese/English support and whether overseas delivery is possible.
About payment and settlement
Supported payment methods (international credit-card brands, mobile payments, etc.) differ by store. Since this is a high-value purchase, it is smoother to confirm in advance with the store whether the payment method you want to use is accepted.
Characteristics of Japanese bridal rings
Japanese bridal rings are known for their careful finishing, delicate design, and attentive service. Many stores offer semi-order, in which you choose the setting and then the diamond, along with fine services such as resizing and engraving. With dot Bridal, operated by a group of makers, you can compare across multiple brands.
Pre-visit preparation checklist
- Passport (may be required to use tax-free shopping)
- A budget guideline (setting + diamond / total for two rings)
- Candidate brands and designs (narrow them down in advance with the comparison chart)
- Confirmation of reservations and supported languages
- Confirmation that your preferred payment method is accepted
- Your stay schedule (confirm pickup date and lead time)
Terms worth knowing
- Go: The unit of ring size in Japan. Corresponds to the inner circumference of the finger.
- Semi-order: A method of choosing a setting and combining it with a diamond and materials.
- Tax-free: A system for overseas visitors. Confirm conditions and procedures with the store.
- Engraving: Letters such as an anniversary date or name placed inside the ring.