2.39 CARAT F-G-H VS DIAMOND PLATINUM THREE-STONE ANTIQUE CIRCULAR CUT RINGModern Jewelry4.5(207)$20,0004 days Left
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3.75 CARAT OLD EUROPEAN CUT I-H-F SI1 DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$31,2504 days Left
1.60 CARAT CIRCULAR BRILLIANT CUT I SI DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$3,7005 days Left
Platinum Three Stone Ring with Rectangular Diamond and Blue SapphiresMynt Auctions4.4(883)$100Jun 23, 2026
3.01 CARAT BAGUETTE AND HALF MOON SHAPE DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$40,2504 days Left
TIFFANY & CO.. 1.25 CARAT G-VVS2 DIAMOND PLATINUM THREE-STONE RINGModern Jewelry4.5(207)$30,2504 days Left
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.85CT. OLD EURO CUT DIAMONDModern Jewelry4.5(207)$11,000Jul 05, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 2.33CT. OLD EURO-CUT DIAMONDModern Jewelry4.5(207)$18,750Jul 05, 2026
PLATINUM ZALES THREE-STONE ENGAGEMENT RING 1.00CT. NATURAL DIAMONDModern Jewelry4.5(207)$4,550Jul 05, 2026