gem dragon auctions

turkish blue chalcedony

fuchsite phantom quartz - madagascar

green beryl - nigeria

turquoise - kingman arizona

tourmaline - calabar, nigeria

indonesian pyrite crystal

spessartite crystals - nigeria

tourmaline - calabar, nigeria

malachite slabs - congo

sikhote-alin meteorite - russia

goshenite - brazil

gem dragon auctions

burmese spinel - myanmar

spectrolite - finland

amethyst - uruguay

tanzanite - tanzania

umba sapphires - tanzania

benitoite - dallas claim, california, usa

aquamarine - madagascar

cobalt spinel crystals on matrix from an phu, luc yen, vietnam