Customer Reviews

Directions to MITUBACI TOKYO Flagship Store

Since its establishment, MITUBACI TOKYO's handmade jewelry workshops have been well received by many customers. On July 1, 2025, we are pleased to announce the opening of "MITUBACI TOKYO Main Store" in addition to our existing store, located near Sangenjaya Station. This will...

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Business Trip to Singapore - Extra Edition

The other day, we reported on our craftsman Ryuizumi's business trip to Singapore. https://www.mitubaci.co.jp/news/33722 This time, we would like to introduce various items he brought back with him as extras! First of all, here is something wrapped in a cute package.

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Report on 2024 Donations

Fujimori Corporation, the operator of MITUBACI, has been making donations to WDRAC, a general incorporated association, since 2022. In addition, Fujimori will donate to the authorized NPO Katariba from April 2024, and to the authorized NPO Palestinian Children's Campaign from May 2024, depending on the number of items sold....

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Engraving of cat

Today is February 22, Cat's Day, so we would like to introduce some cat engravings. Laser engraving of a cat by hand. The first cat engraving we would like to introduce is a handwritten laser engraving. The data is created from an illustration drawn on paper with a pen, and the engraving is done with a laser. The handwritten laser engraving is a...

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Business Trip to Singapore - Artisan Event @KOBO

Recently, MITUBACI's artisan, Yanagizumi, went on a business trip to Singapore. In Singapore, there is a sister store of MITUBACI called KOBO (Kobo). https://kobojewellery.com This store has the same worksho...

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IS:SUE crown program "IS:SUE A SMALL WORLD" visited us!

Recently, NANO, YUUKI, and RINO from IS:SUE came to our store to film a program called IS:SUE A SMALL WORLD. IS:SUE A SMALL WORLD is a program that is scheduled to run 8 times, and each time the members will experience making things...

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Customer's introduction: Create your ideal ring with your own hands.

We would like to introduce you to the customer who created the fashion ring of your dreams. Reggie is a Youtuber living in Japan who introduces Tokyo fashion, mainly street fashion, to the world. I've heard a few things about him, but I've been wanting a new pair of sneakers for a while now...

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We look forward to working with you in 2025!

In 2025, MITUBACI will celebrate its 14th anniversary. And we are preparing for a new storefront. Our current storefront was renovated and reopened in 2019 to make the workshop more comfortable. Five years later, the tables and other items are starting to look much more used. The current o...

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Regarding Our Year-End and New Year Holiday Schedule

We will be open until December 29, 2024. MITUBACI will be closed from 12/30 (Mon.) to 1/3 (Fri.) for winter holidays. Please note that we may not be able to reply to inquiries during this time. Please note that we may not be able to reply to inquiries during the holiday...

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MITUBACI's Christmas★Jewelry Cloths Presented

December has begun. The end of the year in Tokyo is somewhat rushed and I tend to feel rushed, but I will try to spend it in a peaceful way. At MITUBACI, we are offering an original case to those who apply for the creation of three wedding and engagement rings during the month of December...

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Diamond Excavated in Botswana, 2492 carats, 2nd largest in the world

Hello, this is MITUBACI staff Nishimura. Today, I personally received a very eye-catching news. A rough diamond of 2492 carats was found in Botswana! I can't imagine 2492 carats. I saw an image of the President of Botswana looking at it on the news...

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I went to Itoigawa to look for jade.

Hello, this is MITUBACI staff Nishimura. The other day, I went to Itoigawa in Niigata Prefecture as part of a company off-site meeting. MITUBACI holds an out-of-town training once a year away from Tokyo. Last year, we visited "GURURURITO" in Sakuho Town, Nagano Prefecture, a handmade ju...

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Customer's Voice: Pair Rings for Wedding Anniversary

We would like to introduce Mr. and Mrs. K. who had wedding anniversary rings made. <K18 pink gold 2.5mm width Frosted texture + 0.2ct diamond K18 pink gold 3.0mm width Frosted texture + emerald The first pair of rings was a pair of chime...

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Talk about tools used for ring stretcher and engraving

As the name suggests, a ring stretcher is a tool that can stretch or shrink a ring. The upper part is used for stretching. It cannot be adjusted too drastically, but if you want to make it a little bit larger, use this part. The lower part is used for shrinking. The perfect circle is mortised. Finger...

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Customer Testimonial: Matching signet rings and pendants for anniversary

We would like to introduce Mr. and Mrs. S. who had a signet ring and a signet pendant made for each other. They came from Canada and made a pendant for her and a ring for him for each other. In the workshop of the Signet series, there is a process of melting the material, 18k gold, with a burner...

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Summer Kids Workshop 2024

The rainy season has ended in Tokyo and the hot, hot summer has arrived. We are pleased to announce our 2024 workshop for children. This year we will offer two types of workshops. Silver Pendant Engraving Workshop Contents Let's engrave a silver pendant. We will also engrave on leather with practice...

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Preparation for ring making

Most of our MITUBACI customers prefer a workshop where they can make their own rings. There are a few things that our artisans can do to prepare our customers for a smooth production process. Here is a brief list. Stretching the metal with a roller At MITUBACI, the width of the ring is 1.7...

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Twist processing of handmade wedding rings

One of the options to change the shape of a wedding band is the "twist" process. We will explain it in detail with pictures. Process of Twist Processing Prepare materials according to the size of the ring Prepare materials according to the size of the ring. Calculate the finished product and cut out the necessary amount from a long sheet of metal. ...

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