FIND OUT THE PRICE OF YOUR RING
The price simulator allows you to find out the price of your ring. You can also place your order as you toggle the simulator.
MADE TO ORDER
CUSTOM-MADE JAPANESE ENGAGEMENT RINGS
¥154,000〜
Credit / Debit Card Required
Made-to-Order
Artisan-made Engagement Ring
Instead of attending the workshop, let our team of professional artisans create your engagement rings on your behalf and deliver them to you! MITUBACI Tokyo believes that high quality bridal jewelry does not always have to be expensive. Our made-to-order service ensures that even high quality engagement ring can be made at reasonable pricing. This service caters to those who wants good quality and convenience, and those who are unable to attend our workshop. We promise to deliver a keepsake that lasts for a lifetime.
- Order Online
- Made by Veteran Artisans
- After-sales Services Provided
Prices will be revised for new reservations on or after January 15, 2025; for reservations made before the date, items can be made at the prices listed on this page even if your visit is after the revision. Click here to see the price revision.
Flow of Order
- Check your ring size and desired design
- Decide your order content
- Order online
1
Check your ring size and desired design
We lend out our ring gauge and design samples for free. Measure your ring size with the ring gauge and decide on the design of your ring. Choose your favorite material from platinum 950 to shades of 18k gold. In the unlikely event that your ring is not a perfect fit, rest assured we can resize your ring for free the first time! If you do not require a ring gauge or design samples, please proceed to the next section.
2
Decide your order content
Choose your surface finish, type and content of engraving, and if you want other add-on options such as lathe finish, birthstones, and more. All options are listed on our Engagement Ring Making Class. Feel free to use our price simulator function to get an idea of the cost of making your engagement ring!
3
Order online
Fill up our order forms to place your order. Our artisans start making your rings upon receiving your order. Your rings will be delivered to you within 3 weeks. We accept payment by various credit cards.
Your order will be delivered to the designated address
Your made-to-order rings will be delivered to your home or your designated address. If you have rented our ring gauge and ring samples, please return them to us within 10 days using the slip provided (shipping costs will be borne by MITUBACI).
After-sales Services
MITUBACI TOKYO provides lifetime warranty and maintenance services to your wedding bands and engagement rings. Polishing, cleaning, and touching up the finishes of your jewelry are free of charge. Resizing is free for the first time and chargeable for subsequent times. Please feel free to contact us if you have questions about caring for your jewelry.
GEMSTONE TYPES AND SIZES
Diamond 0.1ct
Diameter 3.0mm
¥154,000 per ring
¥140,000 before tax
A 0.1-carat diamond is an affordable option that makes beautiful, simple, and subtle ring. Despite being on the petite end, its color, clarity, and cut are selected carefully to meet the standards of other diamonds we offer.
Diamond 0.2ct
Diameter 3.8mm
¥198,000 per ring
¥180,000 before tax
A 0.2-carat diamond sufficiently brings out the brilliance of the ring. It acts as an accent to special occasions such as dinners, parties and holidays, and is befitting for everyday wear.
Diamond 0.3ct
Diameter 4.3mm
¥275,000 per ring
¥250,000 before tax
A 0.3-carat diamond, slightly larger and with a broader head, leaves an augmented impression on the finger.
Diamond 0.5ct
Diameter 5.0mm
¥495,000〜 per ring
¥450,000〜 before tax
A 0.5-carat diamond ring is a luxurious choice. This diamond size is a showstopper that fills one with envy.
Diamond 0.7ct
Diameter 5.8mm
¥715,000〜 per ring
¥650,000〜 before tax
The 0.7ct diamond is breathtaking. Generally, this size is used for high-end engagement rings such as bespoke rings, but at MITUBACI TOKYO, you can also choose it for the engagement ring making class. Check out its brilliance with your own eyes.
Diamond 1.0ct
Diameter 6.5mm
¥1,100,000〜 per ring
¥1,000,000〜 before tax
A 1.0 carat diamond is the size of the ultimate in luxury and elegance. When it shines its dazzling light on a ring of your own making, it will become a lifelong symbol of your special story together.
Ruby
Diameter 3.8mm
¥165,000 per ring
¥150,000 before tax
Ruby is another classic choice for the center stone of an engagement ring. Besides being the birthstone of July, this stone symbolizes lifelong happiness. It is also a gorgeous gem suitable for formal occasions.
Equivalent to a 0.2ct diamond in size.
Sapphire
Diameter 3.8mm
¥165,000 per ring
¥150,000 before tax
Sapphire is another classic choice for the center stone of an engagement ring. It is also a favorite gemstone of the British Royal Family. The beautiful blue gemstone is said to represent love and brings wisdom to the wearer.
Equivalent to a 0.2ct diamond in size.
RING WIDTHS
1.7mm
+¥0
2.0mm
+¥11,000
2.5mm
+¥22,000
3.0mm
+¥38,500
3.5mm
+¥60,500
Enjoy Tax-free Shopping With Us!
Temporary visitors may enjoy tax-free shopping (10%) with us by presenting your original passport on the day of purchase.
PREMIUM QUALITY DIAMONDS
The ring is made of natural diamonds of the same grade used in our custom-made products. 0.1 ct. to 0.3 ct. diamonds are available in F color or better, SI-1 or better, and triple excellent or better. 0.5 ct. and larger diamonds are available in a variety of grades to suit your budget. You can choose the grade according to your budget. A certificate of authenticity is also available as a proof of quality.
There is an international standard for diamonds called the 4Cs, which is an objective way to evaluate diamonds. 4C stands for Carat, Color, Clarity, and Cut.
A carat is a unit of weight of a diamond; one carat is 0.2 grams.
Diamonds are classified between D (colorless) and Z (light yellow); MITUBACI Tokyo offers diamonds with F color or higher, which is classified as "colorless".
Clarity is an evaluation of a diamond's transparency. It is broadly divided into six categories. In descending order of evaluation, they are FL, IF, VVS, VS, SI, and I. They are further divided within each category, comprising a total of 11 grades.
The GIA Diamond Clarity Scale has six categories, some of which are subdivided, totaling to 11 grades.
MITUBACI Tokyo offers diamonds that are SI-1 (inclusions can be seen under 10x magnification) or higher.
Cut is an evaluation of a diamond's balance, symmetry, and polish. While color and clarity are the innate properties of a diamond, cut is an evaluation of the workmanship. The cut is divided into five grades: Excellent, the highest grade available at MITUBACI Tokyo, and Triple Excellent, the highest grade for overall evaluation, symmetry, and polish.
- Diamonds of 0.2 ct. or more come with a certificate of authenticity booklet from the CGI. While diamonds of 0.1 ct. do not come with a certificate of authenticity booklet, a simple certificate of authenticity is available upon request.
- While workshop participants can complete most of the ring-making process by themselves, our artisans will take over the stone setting process as it is more complicated.
- All diamonds provided by MITUBACI Tokyo are natural diamonds.
MATERIALS
Choose your ring from five colors and metal types. Whatever your choice, there is no additional charge!
TEXTURES & FINISHES
Plain
The mirrored finish is a timeless classic. It may look simple, but a lot of work goes into achieving a beautifully polished look! The sense of satisfaction lies in watching your jewelry shine after repeated sanding and buffing. The color of the gold is emphasized when matted.
Hammered
With reflections like shimmering water surfaces, this is the most popular texture. This texture is created with a round-tipped hammer. Every piece of jewelry has a unique pattern as it is formed depending on how one wields the hammer. A matted hammered surface gives it a subtler appearance.
Foresta
Reminding one of the forests and trees, foresta texture is achieved using a hammer with a flat tip. A wider ring gives a closer resemblance to the tree trunk. Polished or matte, this texture is perfect for those who want a nature theme wedding band.
Snowflake
A texture resembling a snow flurry. This texture is best matched with platinum but also looks glamorous in gold. Choose to polish your ring for an emphasized look or mattify for a gentle glow.
Frost
This texture resembles frost on the window in winter. Achieved using a specially made hammer, every ring with the frost texture is one-of-a-kind as the pattern forms differently in the hands of different people. Keep the surface polished to enhance the texture, and mattify it for a subtle finish.
Stella
Stella means star in Italian, and as its name suggests, this texture resembles the captivating raining stars. Combine it with stones of your choice for an even more personalized look.
Personalize your wedding bands with textures! While these textures are also available on our handmade wedding bands workshop menu, they are more uniform, elaborate, and refined in the hands of our craftsmen!
FREE ENGRAVING SERVICE
Enjoy our free engraving service. Choose between metal stamps for an enhanced handmade vibe and an authentic engraving machine for a neater result.
ADD-ONS
Customize your ring further with the following options available at our handmade jewelry workshops!
Senban Finishes (Lathe Machine) from +¥5,500
Senban finishes are achieved by precision cutting using the lathe machine. Workshop participants will complete jewelry-making processes such as engraving and forming the shape of the ring. Our veteran artisans then work on the finishing touches comparable to a custom order ring. These finishes are perfect for you if you wish to make your own jewelry and achieve an impeccable finish. (Please note that the various senban designs are applicable to different ring widths under 3.5mm and plain surfaces only.)
A rounded surface that is easy on the eye.
Referring to “sea” in Italian, mare embodies the pulls of waves.
A protruding edge resembling the peak of a mountain.
Subtle indentation across the center of the ring.
Subtle bead details adorned at the center of the ring.
Bead details bordering the edges of the ring.
* Side Milgrain: Applicable to widths between 2.0 mm - 3.5 mm
Twist Finish +¥5,500
Diamond Add-on from +8,800 yen
Secret Stone +¥8,800
Laser Engraving +3,300 yen
Made by Craftsmen +¥11,000
You can request our skilled artisans to create wedding bands and engagement ring on your behalf for a nominal fee on top of our handmade wedding bands pricing! This service offers high quality wedding bands at reasonable pricing. Your rings will be crafted by professional artisans who deal with made-to-order bridal jewelry on a daily basis. At MITUBACI, we believe that high quality bridal jewelry does not always have to be expensive. Even if you live far away, you may consult in our artisans online!Learn More
Custom-made Japanese Wedding Rings
GALLERY
Handmade Hammered 18k Yellow Gold Wedding Band
Hammered texture wedding band in yellow gold with a polished finish makes the wedding band look classic and gorgeous.
Handmade Hammered 18K Champagne Gold Wedding Band
Matte finish gives the ring a subdued impression. This option is perfect for those who wish their wedding jewelry to look subtle.
Handmade Hammered Platinum Wedding Band
Platinum wedding bands are the most popular choice in Japan. They give a cohesive look even with different finishes.
Handmade Hammered 18k Champagne Gold Wedding Band
Champagne gold is another popular material. With a hammered texture and polished finish, the wedding band gives off a warm and mellow shine.
DESIGN SAMPLES & RING GAUGES
The engagement ring was custom made.
Customer Reviews
F-san from Kanagawa
Although we placed our order online, we were very satisfied with our purchase! Thank you for your thoughtful support through phone and email. Our rings were completed on the requested date and time, and they turned out lovelier and more special than we had hoped. We hope to have another opportunity to purchase with you again!
A-san from Tokyo
Thank you very much for making such beautiful rings! We are very satisfied with the color and design, they turned out the way we liked! We are very happy to have chosen MITUBACI TOKYO, and glad that they provide a lifelong after-care services.
K-san from Oita
Since we live in Oita Prefecture, we communicated by email and phone only, but the craftsman was very helpful. When our rings arrived, we were so excited we could not take it out of the box for a while. Now, my husband wears his ring frequently and I wear it as a necklace. We really cherish our jewelry! I really like MITUBACI champagne gold rings, they are so beautiful! Thank you so much for making our rings!
FAQ
Can I visit the atelier and decide on my order in person instead of doing it online?
Yes. Please let us know that you would like to opt for jewelry-making by craftsmen when you make an appointment. You can view our samples and also take a peek at our artisans at work.
How many days does it take from placing my order to completing the wedding bands?
Your ring takes around 3 weeks to complete from the point you placed an order.
Can I rent diamond samples?
Sorry, we don't have diamond samples available for rental.
We offer design samples without a diamond.Feel free to apply for our free rent service.
What are the after care services for my jewelry?
Cleaning and polishing the rings are free for a lifetime. First-time resizing is also free. The second and subsequent times will be charged at a basic price of 5,500 yen per ring (tax included).
Please note that ring resizing may take several working days.
Which design is the most popular?
The most popular design is the shiny oval engagement ring. This simple, smoothly polished ring is comfortable to wear and is a design that you will never get tired of.
The most popular diamond sizes are 0.2ct, which is easy for everyday use, and the gorgeous 0.3ct.
What grade of diamond is used?
We use natural diamonds of the grades used in our custom-made products: 0.1 ct. to 0.3 ct. diamonds with F color or better, SI-1 or better, and triple excellent or better. We also provide a certificate of authenticity as proof of quality.
Diamonds of 0.5 ct. and above are available in grades to suit your budget.
- Diamonds of 0.2 ct. or more come with a certificate of authenticity booklet from the CGI. While diamonds of 0.1 ct. do not come with a certificate of authenticity booklet, a simple certificate of authenticity is available upon request.
Do the rings come with a ring box?
Yes, the ring will be delivered with a box.
Can you ship internationally?
Yes, we ship to addresses outside Japan. If you wish, please enter your country of residence in the remarks field when ordering.
We have delivered items to customers in North America and Europe.
However, suitable shipping service for precious metals may not be available in the destination country. Please contact us if you have any questions.
A Place Where Dreams Are Fulfilled
MITUBACI TOKYO
MITUBACI TOKYO craftsmen are a team of unique individuals with one common goal: the desire to actualize one's wish. A wedding ring is a special piece of jewelry with a sentimental value unlike any other. The ideal jewelry with which you will spend the rest of your life is unique to each individual. With their skills and experience accumulated over the years, our artisans want to help you fulfil your ideal and cherished jewelry.
DEDICATED
At MITUBACI TOKYO, each ring is made by a single artisan from start to finish. This is not the most efficient production method, but it is proof that every artisan is responsible and confident in their work.
TANZOU MADE
MITUBACI TOKYO wedding and engagement rings are made by the Tanzou (forging) process. Rings made by forging are strong and comfortable to wear. In addition, because of the one-by-one manufacturing process, every piece of jewelry is one-of-a-kind and special.
JAPAN QUALITY
The delicate work of MITUBACI's craftsmen is not limited to Japan. They also showcase their craftsmanship at our sister brand "KOBO" in Singapore. The wedding ring techniques taken for granted by our craftsmen were the crystallization of delicate and precise craftsmanship, praised around the world as "Japanese craftsmanship indeed. We face manufacturing one by one with care and sincerity.
