Old Virginia Gem Co. supplies exceptionally rare gems, gem rough, estate jewelry, antiquities, and art to museums, jewelers and collectors worldwide.

Tanzanite

Tanzanite is a heat treated stone generally but is found near thermal pockets in its blue form naturally. There are also rare green, blue green, purplish blue, greenish gray, and beautiful green stones found naturally colored. These are for sale now on the site.

6 products