VINTAGE PLATINUM RING 5.87 CT. NATURAL UNTREATED STAR RUBY CABOCHON GIA CERTModern Jewelry4.4(204)$16,000May 10, 2026
PLATINUM VINTAGE RING 2.06CT NATURAL UNTREATED RED RUBY OVAL SHAPE GIA CERTModern Jewelry4.4(204)$13,250May 10, 2026
PLATINUM VINTAGE ART DECO NATURAL UNTREATED RUBY DIAMOND RING 1.52CT GIA CERTModern Jewelry4.4(204)$10,500May 10, 2026
Platinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsRiverside Galleries4.5(206)$50(1 bid)5 hrs Left
Platinum Ladies Ring with 3.02ct GIA Certified Unheated Sapphire and 0.49ct Adjacent DiamondsRiverside Galleries4.5(206)$504 days Left
Platinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsRiverside Galleries4.5(206)$502 days Left
Platinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsRiverside Galleries4.5(206)$505 days Left
VINTAGE PLATINUM ENGAGEMENT RING 1.16CT.NATURAL CUSHION RUBY UNTREATED GIA CERTModern Jewelry4.4(204)$5,200May 10, 2026
Two Tone Platinum Ladies Ring with 5.29ct GIA Certified Ruby and 1.67tcw DiamondsRiverside Galleries4.5(206)$502 days Left
Two Tone Platinum Ladies Ring with 5.29ct GIA Certified Ruby and 1.67tcw DiamondsRiverside Galleries4.5(206)$505 days Left
GIA Certified 1.66ct No Heat Cushion Ruby Platinum Solitaire RingDiamond Depot4.2(12)$2,750May 05, 2026
Platinum GIA Certified 2.98ct No Heat Star Ruby Diamond Ballerina RingBidhaus4.3(856)$4,5005 days Left
14K WHITE GOLD ENGAGEMENT RING 1.23CT. NATURAL UNHEATED RUBY PEAR SHAPE GIA CERTModern Jewelry4.4(204)$4,100May 10, 2026
