18k Paraiba Type Tourmaline And Diamond Ring

18K GOLD, PARAIBA-TYPE TOURMALINE AND DIAMOND RING • 18k yellow gold • 1 oval-shaped tourmaline (10.17 x 8.15 x 5.60 mm) weighing approximately 2.85 carats • Numerous round-cut diamonds in a pave setting • Stamped with maker's mark • Size 7 • Estimated gross weight: 6.7 grams • Accompanied by GIA report copy no. 2235202457, stating that the stone is tourmaline and Mozambique origin, with a comment that 'this copper and manganese bearing tourmaline may be called 'paraiba tourmaline' in the trade. The name 'paraiba' comes from the Brazilian locality where the gem was first mined, however today it may come from several localities.' Wear in the form of minor scratches Tourmaline: greenish-blue hue, medium tone, visibly included Diamonds: H-J color, VS-SI clarity Please note that GIA cert included is a copy