mineral

We collected minerals from all over the world before they became gems.

Please enjoy the charm of natural stone itself with healing effect.

Minerals are supervised by Mr. Tomohiko Oyori, a jewel carving and polishing craftsman in Yamanashi Prefecture (precious stone carving Ooyori),
We strictly examine and purchase from each country. Color and cut characteristics
We carefully select the minerals that have been extracted to the maximum extent and deliver them to our customers.