Welcome to PCM Gems

The only mine direct supplier of quality gem rough, faceted gemstones and unique mineral specimens from the world famous San Diego and Riverside County Mining Districts on the web. We Specialize in Tourmaline, Aquamarine, Morganite, Beryl, Kunzite, Lepidolite, quartz and many other Pegmatite Minerals from California and other very select locations around the world.

Featured Products
Stewart Mine Pala Pink Tourmaline, 63.75 carats Stewart Mine Pala Pink Tourmaline,Modified 4th of July Cut, 63.75 carats Incredible Color, Authentic, Rare, Stunning	Museum Grade Deep Violet Kunzite Crystal from Calif Museum Grade Deep Violet Kunzite Crystal from Calif.Stunning Intense Color, Rare Location, one of a kind.	8.73ct Rubellite Tourmaline and Diamond Pendant 8.73ct Rubellite Tourmaline and 2.08ct Diamond set in 14k Gold Pendant.	Aquamarine Trillion cut 60.02 carats, Eye Clean Aquamarine Trillion Cut, 60.02 Carats, Eye Clean, Excellent Color and Cut	50 Gem Jar Display Case with Glass Top 50 Gem Jar Display Case with Glass Top