From ¥59,400 per ring
From ¥118,800 pair


From ¥59,400 per ring
From ¥118,800 pair
Create one-of-a-kind platinum or 18k gold ring to commemorate special occasions, for yourself and or someone special. We use the same high-quality precious metals as the ones we use for our bridal line so you can be assured that the durability of your jewelry to last a lifetime.
Our artisans who have profound experience in order-made jewelry will guide you through the entire workshop, one-to-one session for individuals and one-to-two session for pairs to create and complete your ideal ring in just 2 to 3 hours! We also offer other options such as hand engraving, and stone setting at a fixed price.
Make a ring that is uniquely yours with us today!
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.
Finally, your ring is completed after giving it a light and final polish. If you wish to set diamond(s) or birthstone(s) on your ring, our artisans will work on them, and you can take them home on the same day.
The factors that determine the price are the ring's ring width and the options available. 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 the price of precious metals. All prices include tax. Larger sizes (20.5 to 30) will be charged 10% more, and larger sizes are available by special order, so please consult us. If you wish to have only one ring made instead of a pair, we can of course make it for the price of one ring only.
¥59,400 per ring
¥54,000 tax-free
Just enough as an accent and perfect for stacking rings.
¥66,000 per ring
¥60,000 tax-free
Slim, minimal, and elegant, augmenting the delicate details of textures. A popular selection at a modest price.
¥77,000 per ring
¥70,000 tax-free
Well-balanced and noticeable presence on finger at a reasonable price.
¥99,000 per ring
¥90,000 tax-free
The timeless classic with an enhanced impression and a comfortable fit.
¥126,500 per ring
¥115,000 tax-free
An impressionable volume that sits prominently on the finger.
¥154,000 per ring
¥140,000 tax-free
An increased presence of the metal shine on your finger.
*This width is unavailable in 18K rose gold, 18K lime gold, twist, and senban finishes.
¥231,000 per ring
¥210,000 excluding tax
A voluminous statement wedding band.
*This width is unavailable in 18K rose gold, 18K lime gold, twist, and senban finishes.
Choose your ring from five colors and metal types. Whatever your choice, there is no additional charge!





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.
Enjoy our free engraving service. Choose between metal stamps for an enhanced handmade vibe and 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 platinum / 18k gold ring workshop has the same flow as the wedding band workshop. However, this workshop is catered for those who do not wish to create a wedding band.
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 note that services such as gemstone setting will require around an hour of waiting.
Yes, you can attend our workshops alone to make a single ring. Rest assured that our artisans will assist you throughout the workshop. You can also visit with your partner and both of you can work together to create a single anniversary ring. In other cases, you make also make more than one piece of jewelry by yourself.
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!