Gia Certified Natural

Gemstone (1/2)

  • Padparadscha Sapphire Gia Certified Gemstone Natural Padparadscha 10.58 Carats
  • Gia Certified 5.28 Ct Natural Blue Sapphire Heated Cushion Shape Loose Gemstone
  • Pink Sapphire Gemstone Natural Gia Certified Loose Sapphire Unheated 3.75 Cts
  • 1.12ct Octagonal Natural Green Columbian Emerald Gia Certified Loose Gemstone
  • Gia Certified Loose Aaa Grade Natural Green Beryl Gemstone 27.36ctw
  • Gia Certified 1.87 Ct Natural Chrysoberyl Oval Unheated Gemstone For Ring
  • Orange Sapphire Gemstone Gia Certified Orange Sapphire Natural 10.16 Carats
  • Gia Certified 1.26 Ct Natural Red Spinel Octagonal Shape Gemstone
  • Gia Certified 3.04 Ct Natural Sapphire Blue & Yellow-green Oval Shape Gemstone
  • Gia Certified 1.27 Ct Natural Columbian Emerald Octagonal Shape Loose Gemstone
  • Gia Certified 3.68 Ct Natural Sapphire Bluish-green Oval Shape Loose Gemstone
  • Sapphire Natural Gemstone Stone Blue Color Gia Certified Oval Cut 7.25ct
  • Gia Certified 6.41 Ct Natural Blue Sapphire Heated Cushion Shape Loose Gemstone
  • Gia Certified Rare! 1.61ct Natural Carnelian Rough Shape Unheated Gemstone
  • 3.33 Ct Gia Certified Natural Serendibite! Collector Grade Rare Gemstone
  • 3.44 Ct Gia Certified Natural Serendibite! Collector Grade Rare Gemstone
  • Gia Certified 3.57ct Natural Blue-green Aquamarine Cushion Loose Gemstone See Vd
  • Gia Certified Natural Paraiba Tourmaline Gemstone 26.14ct Loose Gemstone Jewelry
  • Rare Gia Certified Large 21.50ct Cushion Cut Natural Green Zircon Gemstone
  • Gia Certified Top Quality Color Change Diaspore Gemstone, 100%natural 80.3 Crt If
  • 3.44 Ct Gia Certified Natural Serendibite! Collector Grade Rare Gemstone
  • Paraiba Tourmaline Gemstone Gia Certified Paraiba Natural Loose Stone 18.41 Cts
  • Sapphire Natural Gemstone Stone Blue Color Gia Certified Oval Cut 5.83ct
  • 81.52ct Natural Cushion Rhodolite Garnet Gia Certified Large Rare Loose Gemstone
  • Gia Certified 2.52 Ct Gass Fill Ruby Oval Shape Loose Gemstone
  • Gia Certified No Heat 1.11 Ct Natural Brownish Red Spinel Oval Shape Gemstone