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.

Do not hesitate to contact us to discuss a possible project or learn more about our work.

© 2018 by KAWAHIRO.

Tokyo, Japan
​日本, 東京都
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Specializing in custom jewelry in Okachimachi, Tokyo. Kawahiro 3D printing jewelry using the latest technology to make gold jewelry and sterling silver for you. We are one of the best jewelry factory.