2.75 CARAT OLD EUROPEAN CUT J-K VS-VVS2 DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$19,5004 days Left
3.75 CARAT OLD EUROPEAN CUT I-H-F SI1 DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$31,2504 days Left
VINTAGE THREE-STONE PLATINUM RING WITH 1.30 CARAT OLD EUROPEAN CUT GIA DIAMONDModern Jewelry4.5(207)$6,9005 days Left
2.56CT OLD EUROPEAN CUT DIAMOND THREE-STONE RING IN 18K TWO-TONE GOLD & PLATINUMModern Jewelry4.5(207)$14,2504 days Left
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 2.33CT. OLD EURO-CUT DIAMONDModern Jewelry4.5(207)$18,750Jul 05, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.85CT. OLD EURO CUT DIAMONDModern Jewelry4.5(207)$11,000Jul 05, 2026
A DIAMOND THREE-STONE RING • Three old brilliant-cut diamonds, approx. 1.30cts total • mAdam's Auctioneers4.3(13)€400Jun 23, 2026
VINTAGE 18K GOLD AND PLATINUM THREE-STONE DIAMOND RINGThomaston Place Auction Galleries4.5(444)$250(1 bid)Jun 28, 2026
1.42 CARAT OLD EUROPEAN CUT W I1 DIAMOND PLATINUM WEDDING RINGModern Jewelry4.5(207)$8,8004 days Left
3.51CT OLD EUROPEAN CUT DIAMOND THREE-STONE RING IN 18K GOLD & PLATINUM GIA CERTModern Jewelry4.5(207)$24,2504 days Left
1.60 CARAT CIRCULAR BRILLIANT CUT I SI DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$3,7005 days Left
A DIAMOND THREE-STONE RING • Set with old brilliant and single-cut diamonds, approx. 3.30cts tAdam's Auctioneers4.3(13)€1,700Jun 23, 2026
