Gia Certified Natural

Metal Purity > 18k

  • 18k Gold 5.63 Ct Certified Gia Neon Green Blue Paraiba Tourmaline Diamond Ring
  • 18k Gold 3.60 Ct Gia Certified Aaa+ Green To Purple Alexandrite Diamond Ring
  • Gia Certified Diamond Engagement Halo Style Ring 5.17 Carat Oval Cut 18k Gold
  • Gia Certified Natural 9cts Emerald Vs F Diamond 18k Solid Gold Cocktail Ring
  • Gia Certified Natural 8.7cts Vs F Diamond Tanzanite 18k Solid Gold Cocktail Ring
  • 18k Gold 7.37 Ct. Certified Gia Neon Blue Paraiba Tourmaline Diamond Ring
  • 18k Gold 9.08 Ct. Certified Gia Aaa+ Neon Paraiba Tourmaline Diamond Ring
  • 18k Gold 4.63 Ct Gia Certified Bluish Green To Purple Alexandrite Diamond Ring
  • Gia Certified 2.95ct Natural Fancy Yellow Diamonds Mens Ring 18kt Hexagon Deck
  • 18k Gold 5.06 Ct Unheated Gia Certified No Heat Vs Vivid Red Ruby Diamond Ring
  • 18k Gold 3.58 Ct. Agl Certified Gia Brazilian Paraiba Tourmaline Diamond Ring
  • 18k Gold 12.79 Ct. Unheated Gia Certified No Heat Blue Sapphire Diamond Ring
  • Gia Certified 42.01ct Natural Blue Aquamarine Diamonds Ring Vivid 18kt Freedom
  • 18k White Gold 10.13 Carat Radiant Cut Diamond Ring Gia Lab Certified K, Vs-1
  • The Precious Gia Certified Engagement Ring With Huge 10.08ct. Marquise Diamond
  • Gia Certified 4.14 Ct Vs1 Radiant Pink Diamond Engagement Ring 18k White Gold