ANTIQUE 2.00 CARAT CIRCULAR BRILLIANT CUT K-SI2 DIAMOND PLATINUM RINGModern Jewelry4.4(204)US$26,000May 17, 2026
Antique Vintage Art Deco Round Diamond Platinum Engagement Ring 1.60 CTWChairish Auctions4.5(10.4k)US$2,400
Antique Art Deco Platinum Cushion Diamond Sapphire Halo Ring 1.85ctwBidhaus4.3(857)US$4,3507 days Left
Antique Art Deco Platinum Cushion Diamond Sapphire Halo Ring 1.85ctwDiamond Depot4.2(12)US$4,3507 days Left
Antique Art Deco Platinum Diamond Stackable Buckle Band Ring 9 DiamondsMynt Auctions4.5(866)US$100May 05, 2026
Antique Platinum 3.50ct Baguette Diamond Eternity Ring Size 6.5Diamond Depot4.2(12)US$4,400May 08, 2026
Antique Edwardian Platinum 0.84ctw Diamond Ring Old European & Single CutBidhaus4.3(857)US$2,2501 day Left
Antique Edwardian Platinum 0.84ctw Diamond Ring Old European & Single CutDiamond Depot4.2(12)US$1,775May 05, 2026
Antique 14k Yellow Gold Platinum Old Mine Cut Diamond Ring 1.22ctwBidhaus4.3(857)US$3,700May 05, 2026
Antique 14k Yellow Gold Platinum Old Mine Cut Diamond Ring 1.22ctwDiamond Depot4.2(12)US$2,450May 07, 2026
1.47CT OLD EUROPEAN CUT K VS1 DIAMOND PLATINUM ANTIQUE WEDDING RINGModern Jewelry4.4(204)US$10,000May 17, 2026
Antique Art Deco Platinum 0.73ct Diamond Filigree Octagonal RingDiamond Depot4.2(12)US$1,8756 days Left
