I'm a Product
I'm a Product
I'm a Product

We make custom jewelry for you.



About Hachi Jewelry    

2018年、御徒町で誕生。アジアの女性の美しさを引き立てる為に、華奢で洗練された、上品なスタイルのヴィンテージジュエリーをご提案しています。Hachi=八、8を意味します。 縁起の良い『幸運』『無限』を貴女に。




We provide the service for custom jewelry. Our service including designing, sketching, 3D modeling (Rhino, Matrix, 3Design, Zbrush), 3D-Printing (EnvisionTEC), Wax-Milling(Gemvision Revo), Hand Wax Carving, Molding, Casting, Polishing, Stone-Setting and Plating.


We can offer casting metal such as, Brass, 925 sterling silver, 9K, 10K, 14K, 18K, 24K Yellow, White, and Rose Gold. 950 Platinum.


We are locating at Okachimachi, Tokyo, Japan. We have expertise in Jewelry industry for more than 20 years. We are looking forward to creating outstanding jewelry for you.



jewelry consists of small decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, pendants and bracelets. Jewelry may be attached to the body or the clothes, and the term is restricted to durable ornaments, excluding flowers for example.

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©2018-2019 by Hachi Jewelry. Terms and Conditions.