Wedding Ring Making Class

per ring ¥66,000
 before tax ¥60,000
a pair at ¥132,000
 before tax ¥120,000

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!

Choosing Materials, Widths, and Design

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.

Sanding & Polishing

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.

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.

Why Choose MITUBACI?

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.


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


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.

Side Textures

You can add textures not only on the surfaces but also on the sides of your ring! Side textures bring more points of interest to your jewelry, and you can also constantly admire your craft from all angles (side textures are free of charge).

More Options

Opt for the lathe machine finish and leave the refined finishing touches to our veteran artisans! (Add-on)


Metal Stamp Engraving
Machine Engraving

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.

Alternatively, you may opt for laser engraving to include Japanese, Chinese, emojis, or handwritten characters on your jewelry (additional charges will incur).


Hammered champagne gold wedding band

Hammered Texture 18k Champagne Gold Wedding Bands

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

18k Lime Gold and 18k Rose Gold Wedding Bands

18k Lime Gold and 18k Rose Gold Wedding Bands

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.

Platinum Wedding Band with Plain Finish

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

Firmly forged handmade wedding rings

The 2.0 mm wedding band is solid and sturdy, yet reasonably priced. The material used for this ring is platinum 950 or K18 gold, which is highly satisfactory.

Nature Inspired Wedding Bands

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.


Even with stone-setting or laser engraving!

At MITUBACI TOKYO, all handmade jewelry can be taken home on the same day of your visit.

There are very few workshops in Japan that can complete a ring on the same day with complex processes such as stone-setting and laser engraving. It is only possible when a place is equipped with professional tools and experienced craftsmen are readily available.

Our same-day completion and collection services emphasise on convenience and cater to those with a tight schedule.

Lifetime Warranty and After-sales Services

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.

Touching Up Surfaces & Cleaning

Free of charge (visit atelier 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!

Ring Size Adjustment

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.


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!


MITUBACI TOKYO is 1 minute on foot from Sangenjaya station.
Before visiting us, please find the easiest route for you!

Tokyu Den-en-toshi line (DT) / Setagaya line (SG)
1-minute walk from Sangenjaya Station

Tokyo, Setagaya City, Sangenjaya
2 Chome−14−10 #407

Open hours 9:00am - 6:00pm
  • 4 minutes from Shibuya
  • 10 minutes from Harajuku and Omotesando
  • 20 minutes from Ginza and Roppongi area


Make your reservation online today

Senban Finish

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.)


+¥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.

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.