gem dragon auctions

schiller sunstone - oregon, usa

canary yellow tourmaline - nigeria

cat's eye moonstone - sri lanka

sapphire - sri lanka

malaya garnets - madagascar

pure black spinel

milky aquamarine - madagascar

solar silicon cabochon

etched spessartite crystals - nigeria

green beryl - nigeria

sunshine citrine - brazil

horn coral - indonesia

hessonite - tanzania

oregon sunstone

grandiderite - madagascar

turkish blue chalcedony - sugarloaf

cuprite - namibia

japanese rhodochrosite

burmese sapphires

labradorite - madagascar