Gem Dragon Auctions

tanzanite crystal - tanzania

magenta umbalite garnet - tanzania

silver/cobalt ore cabochon

gem dragon auctions

tourmaline - congo

emerald crystal- brazil

spessartite crystal nigeria

grandiderite - madagascar

umbalite garnet - tanzania

tourmaline - mozambique

orange zircon - tanzania

congo tourmaline

melee malaya garnet mix 20g

mahenge garnet - tanzania

cambodian blue zircon

yellow jacket quartz

andalusite - brazil

peacock tanzanite - tanzania

umba sapphire and diamond 14k ring

faceted rainbow moonstone - madagascar