Antique Vintage Art Deco Round Diamond Platinum Engagement Ring 1.60 CTWChairish Auctions4.5(10.4k)US$2,400
18k White Gold and Diamond RingLeonard Auction, a division of The Leonard Company4.6(602)US$500Mar 24, 2026
Art Deco Platinum and Old Mine Cut Diamond Engagement RingHampton Estate Auction4.6(340)US$1,5001 day Left
Platinum Vintage Ring 1.65ct Old European Diamond K SI2 with 20 Round AccentsMynt Auctions4.4(848)US$100800 Lots Away
Vintage Platinum Ring with 1.70ct Old European Cut Diamond GIA J/I1Mynt Auctions4.4(848)US$1006 days Left
