Antique Vintage Art Deco Round Diamond Platinum Engagement Ring 1.60 CTWChairish Auctions4.5(10.3k)$2,400
Art Deco Platinum Diamond Band with Channel Set Old Single Cut StonesDiamond Depot4.3(10)$8204 days Left
Antique Art Deco Platinum 0.37ct Diamond Engagement Ring Classic DesignMynt Auctions4.4(832)$100Feb 28, 2026
Antique Art Deco Platinum 0.37ct Diamond Engagement Ring Classic DesignBidhaus4.2(839)$1005 days Left
ANTIQUE VINTAGE ART DECO ROUND DIAMOND PLATINUM ENGAGEMENT RINGNY Elizabeth 4.1(106)$150(2 bids)3 days Left
