The real workshop

Discover Tokyo’s hidden gem and true Japanese craftsmanship.
Order on the spot and watch its creation real-time!


Custom-made Japanese Wedding Rings


Experience Japanese craftsmanship and shop high-quality custom Japanese wedding rings directly at Tokyo’s long-established jewelry atelier. Find a lifetime of love – bespoke rings by MITUBACI TOKYO Artisans.

About Our Atelier

FUJIMORI is a humble jewelry atelier in Tokyo committed to producing the highest quality wedding and engagement rings since 1970. At FUJIMORI, every piece of jewelry is made upon order and carefully crafted single-handedly by one artisan from start to finish. While the Japanese fine jewelry industry has established its solid presence worldwide for decades, only a few consumers saw its production processes with their own eyes.

MITUBACI TOKYO by FUJIMORI is the place for everyone to meet the professionals behind the scenes, learn more about Japanese craftsmanship, and witness their jewelry take shape up close. Here is where you can find your lifelong wedding bands and spend an intimate time with craft and creation.

Build Your Wedding Rings

from ¥66,000 per ring

All rings from MITUBACI TOKYO are crafted meticulously by our artisans to fulfil our customers' wishes. We take pride in our Tanzo-forging method utilized since the beginning, as it guarantees high-quality, durable and long-lasting jewelry. We also aim to convey the legacy of Japanese craftsmanship through our Japanese wedding rings at reasonable pricing.

Japan Tax-free Shop

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.

Choose width

The base price of MITUBACI TOKYO wedding rings is determined by its width. We believe that even high-quality made-to-order rings crafted by professionals do not necessarily have to be expensive. Hence, custom-made orders are of the same pricing as our wedding ring making workshop.

Please note that there are additional charges in base price for larger sizes: 20.5~25 +10%, 25.5~30 +20%, 30.5~ +30%. Please feel free to consult in us.

Choose Design


+¥5,500 yen

The sides of the ring are gently shaved to create a rounded surface. The oval contour is a timeless classic with a gentle impression. Given its simplicity and comfort, it is the most popular senban design.


+¥5,500 yen

Mare refers to "sea" in Italian. With a concave contour, it reminds one of the ebb and flow of waves.
* Compatible with ring widths from 2.5mm to 3.5mm.


+¥5,500 yen

The ring is shaved from the center to the sides at an oblique angle, revealing a contour similar to the peak of a mountain.



Add more character to your senban contours with a single groove in the center of your ring as an accent. Recommended to pair the design with a single diamond.

Center Milgrain


Add more character to your senban contours with the classic and vintage milgrain detailing in the center.

Side Milgrain


Add more character to your senban contours with the classic and vintage milgrain detailing one or both edges of your ring (the price remains the same for one-sided milgrain).
* Compatible with ring widths from 2.0mm to 3.5mm.



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.



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.



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.



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.



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 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.

Choose Material

Choose your ring from five colors and metal types. Whatever your choice, there is no additional charge!

Platinum 950

18k Yellow Gold
18k Champagne Gold
18k Rose Gold
18k Lime Gold

Choose Engraving

Enjoy our free engraving service. Choose between metal stamps for an enhanced handmade vibe and an authentic engraving machine for a neater result.


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.)
* Mare: Applicable to widths between 2.5 mm - 3.5 mm
* Side Milgrain: Applicable to widths between 2.0 mm - 3.5 mm

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

Priced Right & Shines Bright

Not all brands have their own jewelry atelier, but we do! Not only do we create beautiful jewelry at MITUBACI TOKYO, we also provide our services to other fine jewelry brands. Leveraging on our decades of expertise across various platforms, we believe that fine jewelry can also be enjoyed at reasonable pricing, as the true value of wedding bands lie in the love shared between people, which to us is priceless.

Find your lifelong treasure

Visit In Person

If you visit MITUBACI TOKYO atelier in person, you can select your wedding ring designs and observe the ring-making processes on the spot! We also offer English language support, subjected to staff's availability) to help you convey your messages to our Japanese artisans.

Book A Slot

Please book your slot online - don't worry, you can easily modify or cancel your appointment online. On the day of your visit, please come to MITUBACI's workshop in Sangenjaya, Tokyo.

Choosing Materials, Widths, and Design

Please take a look at the sample materials, textures, designs and finishes of the wedding rings that MITUBACI offers. Please try them on until you are satisfied, and consult with our craftsmen if you have any questions.

Created On The Spot by Craftsmen

Once you find a design you like, our craftsmen will make your ring on the spot. Please enjoy the rare opportunity and see your order come to completion. The jewelry-making process takes about 3 hours on average.

Completed by The End of The Day!

Please try on your freshly-made rings! In the unlikely event that it requires size adjustment, we will adjust it for free. You can take it home on the same day, pick it up the next day, or have it delivered to your home or hotel.

Order Online

No time to visit in person? No worries, we offer our custom-made wedding band services online! You may also rent samples to test metal allergies and a ring sizer to measure your ring size (shipping to Japan addresses only). Please feel free to consult in us online to learn more about our jewelry and services!

Customer Reviews

Premium wedding ring quality rings

F-san from Kanagawa

Although we placed our order online, we are very satisfied with our purchase! Thank you for your explanation and support over the phone and email! Our rings are completed on the requested date, and they are lovelier than we had imagined!

Handmade wedding rings to celebrate the beginning of a couple's life together.

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.

Made-to-order wedding rings made by professional engravers

K-san from Oita

Since we live in Oita Prefecture, we could only communicate with the artisan through emails and phone calls. The communication was polite and detailed, and we felt confident to leave our jewelry in good hands. When the ring arrived, we were really excited and could not stop admiring them in the jewelry box! We cherish our rings dearly. We really love the shades of gold (champagne and pink) we chose!


Yes, of course. We have samples available, so please take a good look at the texture and color, and order only after you are satisfied with the product.

Yes, if you order at the time of your visit, you will receive your order in about 3 hours (depending on the complexity of your ring design), so rest assured even if you are in a hurry or traveling. If you want add-on options such as diamonds or laser engravings, we may take longer than 3 hours, so please check with us on the spot.

Yes, it is possible. Please let us know if you would like to come back the next day or at a later date. We can also deliver to the hotel where you are staying.

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.

Of course! Please seize this rare opportunity and let us know you wish to observe when you place your order. Please feel free to take photos and videos.

A Place Where Dreams Are Fulfilled

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.


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.


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.


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. </span

Want To DIY Instead?

Twist Finish

+¥5,500 yen

The twist finish adds a subtle accent to your ring design. Resembling a wave and a ribbon, this finish is elegant matted, polished, or combined.
You may also opt for double twists at no additional charge!
*This option cannot be applied on senban finishes and ring widths above 3.5mm. Twist Finish double twist

Diamond Add-on


Adding diamond(s) to your ring makes it shine more brilliantly. Choose from 4 different diamond colors to suit your personality.

White DiamondIce Blue Diamond
Green DiamondBlack Diamond
  • Stone setting takes around 1~1.5 hours. If you are pressed for time after the workshop, please let us know and we will schedule for delivery at a later date.
  • All diamonds are natural.
Pink diamonds (estimate on request) are also available. Please let us know in advance if you wish to have it.

4-point setting

Flower Setting

Opt for the flower setting to adorn your jewelry further.

* Cannot be used in conjunction with lathe turning. 2.0 mm or wider ring widths are supported.

Star Setting

+¥5,500 yen

This is a technique in which diamonds are fastened to the ring using a special tool called a Tagane (chisel). The star-shaped decoration around the stone makes the diamond look more gorgeous and larger.

* Cannot be used in conjunction with lathe turning. 2.5 mm or wider ring widths are supported.

Stone Setting Option
(Secret Stone)

Add more meaning to your jewelry with secret stones set on the inner wall of your ring!


*Diamonds, ruby, sapphire, and emerald +¥16,500.

January — GarnetFebruary — Amethyst
March — AquamarineApril — Diamond *
May — Emerald *June — Moonstone
July — Ruby *August — Peridot
September — Sapphire *October — Tourmaline
November — CitrineDecember — Tanzanite

Stone setting takes additional 1~1.5 hours after you complete making your jewelry. If you have a tight schedule, please inform our staff and we can arrange for delivery of your items at a later date.

Laser Engraving

+¥5,500 yen

Laser engraving requires additional time. Choose the font of your choice from our selection. Chinese characters and emojis are also available.

Click here to learn more.

Handwritten Engraving


You can also laser-engrave your handwriting or hand-drawn illustrations! Please prepare your data in advance and send us the scanned data or draw it when you visit our store. Please note that data given to us on the spot requires additional time.

Pixel art engraving


Design your pixel art in a 16 x 16 grid and have it engraved on your jewelry. Please submit your design at least 3 days before your visit.

For more information, please visit the Pixel Art Engraving blog.