Platinum natural Paraiba tourmaline diamond ring GIAWest Coast Auction Gallery 4.7(745)$500Aug 20, 2026
18K White Gold Ladies Ring with 6.40ct GIA Certified Tourmaline Paraiba and 1.06ct tw AdjacentRiverside Galleries4.6(219)$503 days Left
18K White Gold Ladies Ring with 1.73ct Paraiba Tourmaline and 1.01ct tw Adjacent DiamondsRiverside Galleries4.6(219)$504 days Left
Gorgeous Rare Paraiba Tourmaline GIA Certified Natural Diamond Ring 18K GoldHess Fine Auctions4.5(253)$250(3 bids)Sep 17, 2026
