All Gems: 

Diamond-
Ruby-
Sapphire -
Emrald-
Red beryl -
Alexadarite-
Demantoid-
Huayne-
Paraiba-
Chrysoberyl -
Imprial Topaz-
Aquamarine -
Morganite-
Tanzanite-
Beryl-
Tourmaline Blue & Copper -
Fanta Garnet-
Diaspore-
Rhodonite
Rhodolite Garnet
Peridot-
Moonstone
Sphene-
Spinel & Tsavorite
Opal-
Zircon
Scapolite-
Others Gems

3 Quartz :
Amethyst
Lavendar Quartz
Green Quartz
Apatite
Sphalerite -
Kunzite
Topaz
Others Quartz

排序方式:
Collection GIA certificate World Biggest Hauyne natural vivid blue 6.72 Ct loose stone cabochon WB Gem HYA36

Collection GIA certificate World Biggest Hauyne natural vivid blue 6.72 Ct loose stone cabochon WB Gem HYA36

$16,580.00
World 1st biggest Hauyne for collection.GIA certificate , second none .Perfect shape & cutValue: for clean quality and facet Hauyne : more then 0.3ct facet hauyne not easy to find,...