New showroom opened in Ariake

We’ve just opened our 8th showroom in Ariake, Koto-ku, Tokyo.

Our new showroom in Ariake is now directly connected with our studio and workshop. Feel free to drop by and have a look!

Come in to have your jewelry customized or cleaned. We can answer any questions you may have. You will also be able to take a look at the GSTV studio and factory. Please come in for the experience anytime!

Shop Information
Access Information:
TOC Ariake 3F Ariake 3-5-7 Koto-ku, Tokyo

5 min. walk from Kokusai Tenjijo station on the JR Rinkai Line
※You will see the TOC Building on the right upon exiting the station. You can take a shortcut by walking through the Panasonic Center building.

Closed on Beginning/End of the year (along with entire TOC Building)
Business Hours 11 a.m. – 7 p.m.
Contact Tel: 03-6457-1575
Fax: 03-6457-1576