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

Sort by:
certificate 5.32ct Natural star sapphire ring PT900 gold jewelry 12.64gram site stone diamond WB Gem AE13

certificate 5.32ct Natural star sapphire ring PT900 gold jewelry 12.64gram site stone diamond WB Gem AE13

$7,430.00
Gemstone: 5.32ct natural star sapphire with authentic asterism effect Metal: Premium PT900 platinum gold (12.64 grams) Certification: Comes with gemstone certificate for authenticity Accent Stones: Brilliant diamond accents enhance the star sapphire's natural radiance...