1.21 CARAT OLD EUROPEAN CUT AND TRIANGULAR DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.4(204)$5,700Mar 03, 2026
0.97 CARAT CIRCULAR BRILLIANT CUT I SI DIAMOND PLATINUM ART DECO RINGModern Jewelry4.4(204)$4,350Mar 03, 2026
Antique Art Deco Platinum 0.37ct Diamond Engagement Ring Classic DesignMynt Auctions4.4(832)$100(1 bid)2 days Left
Antique Art Deco Platinum 0.37ct Diamond Engagement Ring Classic DesignBidhaus4.2(838)$100Feb 24, 2026
ANTIQUE VINTAGE ART DECO ROUND DIAMOND PLATINUM ENGAGEMENT RINGNY Elizabeth 4.1(106)$150(2 bids)5 days Left
Antique Art Deco Platinum Engagement Ring GIA 1.32ct DiamondBidhaus4.2(838)See Sold PriceFeb 16, 2026
