VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 2.33CT. OLD EURO-CUT DIAMONDModern Jewelry4.4(204)$18,750May 10, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.85CT. OLD EURO CUT DIAMONDModern Jewelry4.4(204)$11,000May 10, 2026
14K GOLD DIAMOND AND TOURMALINE THREE-STONE RINGThomaston Place Auction Galleries4.4(434)$2504 days Left
14K WHITE GOLD VINTAGE NATURAL OLD MINE CUT SAPPHIRE DIAMOND RING 1.65CTModern Jewelry4.4(204)$4,100May 10, 2026
5.20ct Emerald Cut Diamond Three Stone Ring in 18k White Gold GIA CertifiedBidhaus4.2(854)$1004 days Left
Platinum Old European Cut Diamond Solitaire Antique Engagement Ring 0.62ctwDiamond Depot4.2(12)$1,650Apr 30, 2026
18K WHITE GOLD ART DECO FILIGREE RING 0.55CT OLD MINE CUT ROUND DIAMONDModern Jewelry4.4(204)$2,550May 10, 2026
Three Row Old Cut Diamond White Gold Band Ring with 1.15ctw Vintage StonesBidhaus4.2(854)$9705 days Left
GIA Certified 3.01ct Emerald Cut Diamond Three-Stone Ring 18k White GoldBidhaus4.2(854)$38,000Apr 30, 2026
