gem dragon auctions

purple spinel - mozambique

jadeite jade gourd carving - burma

aquamarine - madagascar - git certified

grandiderite - madagascar

charoite - russia

old-stock tourmaline slices - brazil

tourmaline - congo

golden scapolite - tanzania

color shift cz #4 blue to purple/pink

umbalite & rhodolite garnets - tanzania

paraiba tourmaline in quartz - brazil

chrome pyrope - mozambique

mandarin spessartite garnet – nigeria

sapphire - sri lanka

tourmaline - nigeria

eliat stone - israel

jedi spinel - man sin burma

bolivian ametrine

santa ana madeira citrine - brazil

black tourmaline crystals