Gia Certified Natural

Tourmaline (1/2)

  • Gia Certified Mozambique Paraiba Tourmaline 13.54 Cts Natural Untreated Cushion
  • Gia Certified 2 16 Ct Vvs Natural Paraiba Tourmaline Diamond 14k White Gold Ring C838
  • Gia Certified Natural Vvs Green Tourmaline Diamond 14k White Gold Estate Ring Gem C161
  • Paraiba Tourmaline Ring Gold Diamond Natural 10.33ct Gia Certified Retail $19700
  • Paraiba Tourmaline Ring Gold Diamond Natural 3.72ctw Gia Certified Retail $12700
  • 18k Gold 6.18 Ct Certified Gia Agl Green Blue Paraiba Tourmaline Diamond Ring
  • Paraiba Ring Gold Diamond 14k Tourmaline Natural Gia Certified 4.43ctw Top Color
  • Paraiba Tourmaline Ring Gold Diamond Natural 3.92ct Gia Certified Retail $12200
  • Gia Certified Rubellite Tourmaline & Diamond 3.02tcw Platinum Women's Ring
  • Gia Certified Vvs1 Natural Parti Colored Tourmaline Diamond 14k White Gold Ring C832
  • Tourmaline Ring Diamond Gold 14k Gia Certified Natural 20.87ctw Retail $16,700
  • Paraiba Ring Tourmaline Diamond Gold 14k Gia Certified 17.0ctw Retail $29,600
  • Tourmaline Rubellite Ring Diamond Gold 14k Gia Certified 26.11ctw Retail $28,600
  • Paraiba Tourmaline Ring Gold Diamond 14k Gia Natural 14ct Certified Retail$23400
  • Tourmaline Ring Gold Diamond Pink 14k Vivid Gia Certified 17.8ctw Retail $16,700
  • 18k Gold 7.56 Ct. Certified Gia Green Blue Paraiba Tourmaline Diamond Earrings
  • Paraiba Tourmaline Ring Diamond Gold 14k Gia Certified 12.6ctw Retail $18,800
  • Gia Certified Natural Neon Blue Green Paraiba Tourmaline & Diamond 9ct Gold Ring
  • 18k Gold 6.89 Ct Gia Certified Neon Green Blue Paraiba Tourmaline Diamond Ring
  • 18k Rose Gold 5.71 Ct Certified Gia Neon Paraiba Tourmaline Diamond Ring
  • Paraiba Tourmaline Ring Diamond 14k Natural 21.92ctw Gia Certified Retail $34800
  • 18k Gold 5.63 Ct Certified Gia Neon Green Blue Paraiba Tourmaline Diamond Ring
  • 18k Gold 7.37 Ct. Certified Gia Neon Blue Paraiba Tourmaline Diamond Ring
  • Gorgeous! 7.50 Carat Gia Certified Neon Poolwater Blue Paraiba Tourmaline
  • 18k Gold 9.08 Ct. Certified Gia Aaa+ Neon Paraiba Tourmaline Diamond Ring
  • Gia Certified Vvs Natural Unheated Paraiba Tourmaline Diamond Platinum Estate Ring A141616