Gia Certified Natural

Certification > Gia (1/29)

  • 2.74ct Gia Certified Ruby Rich Red Oval Cushion Shape Cut Natural Loose 2.75ct
  • Tsavorite Gia Certified Garnet Gemstone Green Rare Natural Stone 4.70ct Cushion
  • V High Quality. 72 Cts Muzo Mine Gia Certified Natural Colombian Emerald Cushion
  • Gia Certified 0.75ct Untreated Vivid Yellow Sapphire Cushion Cut Gem 5.9x4.1mm
  • Gia Certified 1.59ct Natural Purplish Red Ruby Kenya Marquise Cut Loose Gemstone
  • 1.96ct Pear Cut Gia Certified Kashmir Sapphire
  • 1.03ct Gia Certified Heart Shaped Natural Red Ruby
  • Gia Certified K/vs1 0.30ct Round Brilliant Cut Natural Loose White Diamond
  • Gia Certified Sri Lanka Blue Sapphire 8.55 Cts Natural Untreated Oval
  • Fantastic Loose Gia Certified Oval Yellow Sapphire Gemstone 2.21ct
  • Rare Gia Certified 15 Carat Burma No Heat Natural Sapphire Ring
  • Gia Certified Big 31.69 Ct Natural Greenish Blue Topaz Oval Shape Loose Gemstone
  • Gia Report 1.32ct Natural Blue Sapphire Unheated New Vvs Certified Usa
  • Gia Certified Loose Natural Untreated 0.56ct Green Tourmaline #5076
  • 4.58 Carat Gia Certified Green Jadeite Jade'a' Grade Oval Cabochon Untreated
  • Gia Certified Sri Lanka Blue Sapphire 5.72 Cts Natural Untreated Deep Blue Oval
  • Gia Grs Certified Sri Lanka Blue Sapphire 5.71 Cts Natural Untreated Royal Blue
  • Gia Certified Kashmir Blue Sapphire 8.94 Cts Natural Untreated Intense Blue Oval
  • Gia Certified 1.82ct Loose Vivid Unheated Natural Lavender-pink Spinel Gemstone
  • Gia Certified 14 Cushion Shape 17.48 Ct Center Sapphire With Natural Diamond
  • Gia Certified 1.60 Ct Natural Columbian Emerald Octagonal Shape Loose Gemstone
  • Gia Igi Certified Kashmir Blue Sapphire 9.63 Cts Natural Untreated Oval
  • Gia Certified Sri Lanka Blue Sapphire 8.71 Cts Natural Untreated Pear
  • Gia Certified No Heat Natural Purple Sapphire Cushion Cut 1.12 Ct
  • 1.21 Ct Vivid Blue Sapphire Oval Gia Certified Unheated, Sri Lanka
  • Gia Grs Certified Kashmir Blue Sapphire 6.37 Cts Natural Untreated Intense Blue