0.97 CARAT CIRCULAR BRILLIANT CUT I SI DIAMOND PLATINUM ART DECO RINGModern Jewelry4.4(204)$4,350Mar 03, 2026
ANTIQUE VINTAGE ART DECO ROUND DIAMOND PLATINUM ENGAGEMENT RINGNY Elizabeth 4.1(106)$150(2 bids)6 days Left
Vintage Platinum Engagement Ring with .80ct Old European Cut Diamond K-L SI2Bidhaus4.2(838)$100Feb 26, 2026
JEWELRY PT900 Platinum Diamond Ring Size 6.5 Elegant DesignMynt Auctions4.4(832)See Sold PriceFeb 16, 2026
