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

Blue Spinel

Blue Spinel is the rarest color of an already rare gem. WARNING - There is now a known treatment for blue spinel to enhance color called cobalt diffusion where they impregnate the gem with cobalt making it appear to be authentic. Our spinel are all GIA batch tested and we guarantee none of our spinel has been treated in any way. 

27 products