Gia Certified Natural

Untreated (1/3)

  • Gia Igi Certified Kashmir Blue Sapphire 3.48 Cts Natural Untreated Oval
  • Untreated Sapphire 1.06ct Gia Certified Green Blue Emerald Cut Unheated Rare Gem
  • Gia Certified Sri Lanka Yellow Sapphire 5.64 Cts Natural Untreated Oval
  • Gia Certified Sri Lanka Blue Sapphire 5.21 Cts Natural Untreated Intense Blue
  • Gia Igi Certified Kashmir Blue Sapphire 1.79 Cts Natural Untreated Intense Blue
  • Gia Certified Kashmir Blue Sapphire 7.21 Cts Natural Untreated Round
  • Gia Certified Kashmir Blue Sapphire 10.94 Cts Natural Untreated Oval
  • Gia Certified 1.08ct Untreated Sapphire Fine Deep Blue Oval Cut Unheated Rare
  • Gia Igi Certified Kashmir Blue Sapphire 5.63 Cts Natural Untreated Cushion
  • Gia Certified Kashmir Blue Sapphire 6.72 Cts Natural Untreated Deep Royal Blue
  • Gia Certified Kashmir Blue Sapphire 10.94 Cts Natural Untreated Intense Blue
  • Gia Grs Certified Kashmir Blue Sapphire 3.67 Cts Natural Untreated Cushion
  • Gia Certified Kashmir Blue Sapphire 5.76 Cts Natural Untreated Oval
  • Gia Grs Certified Kashmir Blue Sapphire 7.07 Cts Natural Untreated Octagonal
  • Gia Certified 1.19ct Parti Colour Thai Sapphire Blue Yellow Untreated Emerald
  • Gia Grs Certified Madagascar Blue Sapphire 5.30 Cts Natural Untreated Oval
  • Gia Certified Sri Lanka Yellow Sapphire 8.58 Cts Natural Untreated Octagonal
  • Gia Certified Nigeria Blue Sapphire 4.02 Cts Natural Untreated Cushion
  • Gia Certified Untreated Fancy Pink Purple Diamond Art Deco Style Platinum Ring
  • Gia Certified 1.89ct Untreated Green Blue Sapphire Heart Cut Loose Rare Gemstone
  • Gia Igi Certified Kashmir Blue Sapphire 3.04 Cts Natural Untreated Oval
  • Gia Certified Kenya Tsavorite Garnet 5.13 Cts Natural Untreated Cushion
  • Gia Certified Kashmir Blue Sapphire 6.69 Cts Natural Untreated Lustrous Blue
  • Gia Certified Sri Lanka Blue Sapphire 8.62 Cts Natural Untreated Oval
  • Gia Certified Kashmir Blue Sapphire 5.47 Cts Natural Untreated Cornflower Blue
  • Gia Certified Kashmir Blue Sapphire 6.28 Cts Natural Untreated Cushion