The One and Only
Filled with Thoughts of Love

DIY your engagement ring with our half-day workshop

DIY Engagement Ring Workshop
(Platinum / 18k Gold)

from ¥120,000 (with diamond)

MITUBACI is a modern rustic space that allows one to experience DIY engagement ring workshop. The base price of this workshop covers the materials of the ring, including hand engraving, one center diamond and jewelry box. Participants may also consider crafting their wedding bands concurrently!

As we are particular and take pride in our jewelry-crafting methods, be assured that wedding jewelry forged at MITUBACI is durable and can last for a lifetime.

DIY ENGAGEMENT RING

Our artisans who have profound experience in order-made jewelry will guide you through the entire workshop, one-to-one for individuals and one-to-two for pairs From the metal selection of platinum and or 18k gold to, hand engraving, shaping and soldering, applying texture, and diamond setting, the whole process takes around 3 hours. The base price of this workshop includes a 0.2ct diamond, and the best part is being able to complete and wear the ring on the very same day!

DIY ENGAGEMENT RING
Workshop Price

Factors affecting the price of the workshop are the diamond carat and the inclusion of secret stones.  That having said, the choice of metal, texture, and hand engraving do not incur additional costs.

Price of Engagement Ring

Ring with 0.2ct diamond¥120,000
Ring with 0.3ct diamond¥170,000
Secret Stonesfrom +¥5,000

DIAMONDS & CARAT

0.2 carat
0.2ct (3.8mm± in diameter)
0.3 carat
0.3ct (4.3mm± in diameter)

While the default diamond size for the workshop is 0.2ct, feel free to let us know if you would prefer a larger diamond (e.g. 0.3ct) for an enhanced presence.

Engagement rings made at MITUBACI are elegant with a simplicity thatadds accents to dinners, holidays,parties, and other everyday occasions.

All our diamonds are of triple excellent cut and are ranked high in symmetry, polishing, and overall evaluation certified by the Certified Gemological Laboratory (CGI).


While workshop participants can do most of the ring, our artisans will take over the stone setting process as it is more complicated.

DIY MATERIALS & QUALITY

All our wedding jewelry is made with high quality and precious metals: platinum and 18k gold (with 5 color variations to choose from). All metals have the same base price.

Platinum 950

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

TEXTURES

Hammered
Hammered + Blasted
Snowflakes
Tree Bark

Choose from 4 unique textures to apply on your ring! We highly recommend the snowflake texture for your engagement ring.The snowflake texture goes well with both platinum and 18k gold. Coupled with the ring box, the brilliance of the diamond is further emphasized.

TYPES OF ENGRAVING

Hand engraving by metal stamps
Hand engraving with engraving machine

Similar to other workshop menu at MITUBACI, participants may engrave their initials, special dates, or even messages by hand at no additional cost. They can choose between hand engraving with metal stamps for an enhanced DIY vibe and hand engraving with engraving machine for a neater result.

OPTIONAL

Add a secret stone inside the ring!
+ ¥5,000 per stone (before tax)

January — GarnetFebruary — Amethyst
March — AquamarineApril — Diamond
May — EmeraldJune — Moonstone
July — RubyAugust — Peridot
September — SapphireOctober — Tourmaline
November — CitrineDecember — Tanzanite

DIY ENGAGEMENT RING
GALLERY

ABOUT

We create a safe and enjoyable environment that meet the needs of all visitors. Every visitor is attended to by artisans who specialize in customized wedding jewelry to understand your design requirement and provide appropriate advice in achieving your ideal jewelry.

VISIT US

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

154-0024
Tokyo, Setagaya-ku, Sangenjaya
2-14-10-407

Operating Hours 09:30–18:30
DIY Workshop Slots 10:00-/13:00-/16:00-

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