アフターケアについて教えてください。

リングのクリーニングはいつでも無料で行っております。初回のサイズ直しも無料です。 2回目は以降は5,000円＋税で対応いたします。

作業当日に持ち帰れますか？

はい、当日お持ち帰り可能です。ダイヤモンドや誕生石を留める場合、職人が作業いたしますので、１時間前後、待ち時間がございます。

制作したらリングのケースは付きますか？

はい、手作り婚約指輪・結婚指輪コースには、MITUBACIオリジナルケースをご用意しております。。

婚約指輪の価格はいくらですか？

基本価格は120,000円からのご案内となり、ダイヤモンドのサイズにより価格が決まります。価格シミュレーターを使って事前に確認することができます。

Happiness Is Handmade

Handmade Engagement Ring Workshop
(Platinum / 18k Gold)

from ¥120,000a pair

MITUBACI is a modern rustic space that enables one to experience making their own engagement ring. The base price of the handmade engagement ring workshop covers the materials of the ring. This includes hand engraving, one center diamond and jewelry box. Customers may also consider crafting their wedding bands concurrently!

MITUBACI takes pride in our jewelry-crafting quality and methods and ensures that wedding jewelry forged with us can last for a lifetime.

HANDMADE ENGAGEMENT RING
: THE MAKING

Our artisans who have profound experience in order-made jewelry will guide you through the entire workshop on a one-to-one session for individuals and one-to-two session for pairs. From the metal selection 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 standard 0.2 carat diamond, and the best part is being able to create your one-of-a-kind jewelry in the world, complete it and wear it on the very same day!

HANDMADE ENGAGEMENT RING
Workshop Pricing

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

Price of Engagement Ring

Ring with 0.2 carat diamond	¥120,000
Ring with 0.3 carat diamond	¥170,000
Ring with 0.5 carat diamond	¥360,000
+ Secret Stones	from ¥5,000

DIAMONDS & CARAT

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

Engagement rings made at MITUBACI are elegant with a simplicity that adds accents to your everyday life and befits every occasion.

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

While workshop participants can complete most of the ring-making process by themselves, our artisans will take over the stone setting process as it is more complicated.

MATERIALS & QUALITY

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

TEXTURES

Choose from 5 unique textures to apply on your ring! The snowflake texture is highly recommended as it is aesthetically pleasing with both platinum and 18k gold. Coupled with the ring box, the brilliance of the diamond is further emphasized.

TYPES OF ENGRAVING

Similar to other workshop menu at MITUBACI, participants may engrave their names, special dates, or even messages by hand at no additional cost customers can choose between hand engraving with metal stamps for an enhanced handmade vibe (left) and hand engraving with engraving machine for a neater result (right).

ADD-ONS

+ Secret Stones from ¥5,000

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

January — Garnet	February — Amethyst
March — Aquamarine	April — Diamond
May — Emerald	June — Moonstone
July — Ruby	August — Peridot
September — Sapphire	October — Tourmaline
November — Citrine	December — Tanzanite

Laser Engraving +¥3,000

Other than hand engraving methods, one may also opt for professional laser engraving services. You may choose your desired font type and decide on the content of engraving, such as your names and anniversary date. As this technique takes time, the finished product may only be available for collection at a later date. Please feel free to inquire more on this service.

HANDMADE ENGAGEMENT RING
GALLERY

Hammered Texture Wedding Bands and Engagement Ring

Snowflake Texture Wedding Bands and Hammered Texture Engagement Ring

FAQ

Are there after-sales services available?

We provide ring cleaning and ring resizing services. Ring cleaning is free of charge. On the other hand, ring resizing is free of charge for the first time, and subsequent resizing incurs an additional fee of ¥5,000 (before tax).

Can I bring the handmade jewelry back on the same day?

Yes, handmade jewelry from our workshop can be completed and worn on the same day. In the case of stone setting services, please note that there will be an additional hour of waiting.

Do the rings come with a ring box?

Yes, we provide original ring boxes to customers who opt for handmade wedding bands and handmade engagement ring workshops.

How much does an engagement ring cost?

The base price starts from ¥120,000 and the price may vary by size of the diamond.

Customer Reviews

Handmade 18k Champagne Gold Wedding Bands

"We love the experience of forging the raw metal into our ideal ring and making it one-of-a-kind in the world. Moreover, it's refreshing to see the artisans at work—something you don't always get to see."

ABOUT

MITUBACI strives to create safe and enjoyable environment that caters to the comfort and 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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