Vintage Tourmaline Diamond Pyramid Cocktail Ring 14K Yellow Gold, 4.21 GramsChairish Auctions4.5(10.4k)$1,100
1.5Ctw Natural Tourmaline Ring&1.3Ctw Natural Tourmaline Necklaceharbor auction inc4.5(32)$2,000Apr 25, 2026
4.56Ctw Natural Tourmaline Ring&5.01Ctw Natural Tourmaline NecklaceSummer Auction4.7(287)$6,000May 05, 2026
GIA Certified 8.03CT NATURAL TOURMALINE RUBELLITE RUBY DIAMOND CLUSTER RING +Chairish Auctions4.5(10.4k)$2,600
Rare GIA Certified 6.46ct Indicolite Tourmaline Diamond Platinum RingBidhaus4.2(853)$2,2503 days Left
