


MITUBACI TOKYO is a modern rustic space that specializes in handmade wedding bands workshop. Our half-day ring making workshop enables you to create and complete your one-of-a-kind wedding bands in around 3 hours! Tanzō forging—the forging method applied throughout this workshop—ensures the durability of your wedding jewelry to last a lifetime. Moreover, you get to experience hand engraving on your rings for free! With the support of artisans who specialize in made-to-order jewelry, please be assured that you are in good hands.
Time required: 3 to 4 hours
You may take your rings home on the very same day!
Check out our short video that walks you through the start-to-end experience at MITUBACI in just 2.5 minutes!
We will walk you through our samples and guide you in choosing your preferred material, ring width, designs, and finishes for your rings.
You may opt for free engraving methods like metal stamping! Our metal stamp engraving comprises alphabets, numerals, and original icons. Before working on the actual engraving, we will provide you with a silver bar to practise.
After completing your engraving, you will start shaping the metal bar into a ring. This process requires strength and support, hence you and your partner may need to help each other out.
Once the ring is rounded, excluding Platinum, you will solder your ring under the guidance of our craftsman.
Depending on the design of your ring, texturing or lathe machine-cutting will come next. If you chose a plain finish, polishing will be done at this stage.
At this stage, you will work with several tools to smoothen and polish the surfaces of your ring.
Your ring is completed! If you wish to set a diamond or birthstone on your ring, our artisans will work on them at the end, and you can take them home on the same day!
MITUBACI is committed to reasonable and straightforward pricing. The factors that determine the price are the ring's ring width and the availability of options. We do not charge additional fees based on the type of material or surface finish, the type of lettering (hand-engraved or machine engraved), or market fluctuations in precious metal prices. All prices include tax. Larger sizes: 10% increase for sizes 20.5 to 25, 20% increase for sizes 25.5 to 30, and please consult us for custom orders for larger sizes.
MITUBACI’s handmade wedding band workshops are conducted and supported by our veteran artisans who are experienced at crafting custom-made jewelry. Under their thorough guidance, even beginners are able to complete the jewelry-making processes with confidence. Our tanzō forging method adds durability to your jewelry and ensures quality that lasts a lifetime. Moreover, it is an exciting experience to turn precious metals such as platinum (Pt950) and gold (18k) into rings with your own hands!
We offer hand engraving options for free. Workshop participants will have a round of practice before engraving on your actual rings. Worry not about mistakes, for our artisans will help you correct minor ones. You may also choose machine- or laser-engraving options for guaranteed neatness!
Our handmade wedding rings are one-of-a-kind in the world. We also recommend partners make each other’s rings to turn your workshop experience into an even fonder memory! Feel free to take pictures and videos to record your quality time together. Customize your wedding jewelry further with birthstones special to you and your partner.
Make your only one in the world handmade wedding rings with us today.
Personalize your handmade wedding bands with textures! Our most popular texture is the hammered texture. While the mirror finish is the long-time classic, textured finishes are preferred for they evoke a sense of craftsmanship and individuality.
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.
Opt for the lathe machine finish and leave the refined finishing touches to our veteran artisans! (Add-on)

Just like other workshop menu at MITUBACI TOKYO, customers may engrave their names and initials, special dates, or even messages at no additional cost. Customers can choose between hand engraving with metal stamps for an enhanced handmade vibe or an authentic engraving machine for a neater result.
In addition, laser engraving add-ons allow you to irradiate Japanese, Chinese, emojis, or handwritten characters on your jewelry.

The subtle hue of champagne is popular among men and women.

Our lime gold has an individualistic green tint that leaves quite the impression in a cooler shade, while chic rose gold suits the skin tone of most.

Even the simplest wedding band has a story to tell, especially when you made it with your loved one.

Reasonably priced and durable 2.0mm width wedding bands. One platinum 950 or 18k gold ring starts from ¥59,400, and a pair at ¥118,800.

Just as each tree has a different bark, every "foresta" texture on the wedding rings is unique to the person who made it. This texture is highly recommended for those who want a nature-themed wedding.
MITUBACI TOKYO offers a lifetime warranty service. We provide maintenance for your jewelry for a lifetime so you can wear them with peace of mind. Regardless of handmade jewelry or order-made jewelry, all our jewelry is cared for by our skilled artisans. After-sales services include resizing, cleaning, and polishing to ensure that your MITUBACI jewelry remains beautiful and in mint condition over the years.

Free of charge (Atelier Visit in Person)
Our after-sales service covers not only cleaning but also touching up your textures so that they look as good as new. Regular maintenance will enhance the brilliance of your jewelry, so please feel free to make an appointment with us to enjoy these services!
1st-time Free of Charge
2nd-time onwards from ¥5,500
The first ring resizing is free of charge! Subsequently, it will be chargeable from ¥5,500 onwards per ring (depending on the condition of your ring).

Yes! Most of our customers do not have prior experience in jewelry-making. Our artisans will guide you through and help you with the more difficult processes.
We will measure your ring size on the day you visit us to ensure that it fits your finger perfectly.
You will get to practice hand engraving before working on the actual metal.
Compared to wax-casting, the tanzou jewelry-making processes adopted for our workshops increase the durability of your wedding rings and ensure your ring lasts a lifetime.
Also, for an enhanced aesthetic, we also offer the option of Senban Finishes where our artisans use the lathe machine to work on the finishing touches of your jewelry.
Yes, please feel free to take photos and videos at our atelier even with your wedding photographer. Our artisans are also most pleased to take commemorative photographs with you.
Yes, all handmade jewelry courses are designed so that you can take them home on the same day, even if you are traveling or otherwise have limited time. Workshops that can be completed on the same day, even with the addition of diamonds, birthstones, and other options, are rare in Japan, and are unique to MITUBACI TOKYO, where artisans are always on hand.
A pair of wedding bands starts from ¥118,800. The price is defined by diamond, width and secret stones. The estimator function will help you understand the pricing better.
MITUBACI's interior is designed to create an environment that allows all visitors to feel relaxed and to be able to engage in casual conversations with our artisans during the workshops. Workshop participants are free to take videos and photographs to document their DIY processes. Many of our participants have used these clips and snippets for their wedding receptions!
