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

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Unheated Purple Sapphire

12ct Rare No heat unheated sapphire purple color gemstone Wbgem GG71

$66,000.00
A Monumental Rarity: 12ct Natural Unheated Purple Sapphire Behold a gemstone of extraordinary scale and beauty. This 12-carat Natural Purple Sapphire is a true collector's prize, boasting a "rare size" that is...
Unheated 12ct Royal Blue Sapphire Ring – GRS Certified Burmese Gemstone

GRS Platinum Awards Certified 12ct Burma sapphire unheated Royal blue Collection Ring GG33 Wbgem

$350,000.00
A Masterpiece of Nature: GRS "Royal Blue" Burmese Sapphire Presenting an investment-grade treasure: a Natural Unheated Sapphire of incomparable pedigree. Sourced from the historic mines of Burma (Myanmar), this gemstone has been awarded...