GIA Certified Natural Copper & Manganese Bearing Paraiba Tourmaline Diamond 14k Gold Ring - C803
Double GIA Certified Natural Copper Bearing Paraiba Tourmaline & Diamond 18k Gold Estate Ring
GIA Certified UNHEATED Natural Copper & Manganese Bearing Pink Tourmaline & Diamond Ring - A141600
GIA Certified VVS Natural Copper Bearing Paraiba Tourmaline Diamond PLATINUM Estate Ring - C856
GIA Certified VVS Natural Copper & Manganese Paraiba Tourmaline Diamond 14k White Gold Ring - C818
GIA Certified Copper & Manganese VVS Natural Paraiba Tourmaline Diamond 14k White Gold Ring - C844
GIA Certified VVS Copper & Manganese Bearing Natural Paraiba Tourmaline & Diamond Ring C906
RARE GIA Certified 7.60 Carat Copper Bearing Green Tourmaline Diamond Ring 14k Gold
GIA Certified Natural PARAIBA Tourmaline & Diamond PLATINUM Estate Ring - A131384
GIT Certified Natural Copper Bearing Green Tourmaline & Diamond 14k Gold Ring - A141729
AIGS Certified Natural Copper & Manganese Bearing Paraiba Tourmaline & Diamond 14k Gold Ring C990
GIA Certified COPPER BEARING Paraiba Tourmaline & Diamond Ring
$21,411 GIA Certified Copper Bearing Paraiba Tourmaline & Diamond Cocktail Ring
BEYOND RARE GIA Copper Bearing Paraiba Tourmaline & Diamond Ring
GIA Certified 2.16 ct VVS Natural Paraiba Tourmaline Diamond 14k White Gold Ring - C838
Absolutely Stunning GIA Certified Flawless 22.23 Carat Copper Bearing Tourmaline and Diamond Ring
GIA Certified FLAWLESS Natural Paraiba Tourmaline Diamond PLATINUM Vintage Ring - A131361
GIL Certified Natural & Authentic Copper & Manganese Bearing Tourmaline VVS Clarity C1159
GIA 3.84 tcw Top Gem Neon Greenish Blue Color Paraiba Tourmaline & Diamond Ring Solid Platinum C219
GIA Certified UNHEATED Natural VS Color Change Sapphire Diamond PLATINUM Ring GEM - A141581
