18K WG SEMI MOUNT RING WITH 3 CARAT DIAMOND & 2.1 CT. SAPPHIRE FITS 7.35X7.18MMModern Jewelry4.5(219)$7,800Oct 18, 2026
Tiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedBidhaus4.3(880)$10010 hrs Left
Platinum 1.12ct Diamond and Sapphire Art Deco RingEastern European Art Gallery Inc4.3(3)$4,800Sep 27, 2026
PLATINUM ART DECO RING WITH 1 CARAT DIAMOND & 0.32 CARAT SAPPHIRE SIZE 8.75Modern Jewelry4.5(219)$4,800Oct 18, 2026
Art Deco Sapphire 1.60ct Diamond Palladium 14K Gold Cocktail Ring 4.9 GramsDover Jewelry4.4(26)$700(2 bids)3 days Left
Antique Art Deco Platinum GIA Certified 0.97ct Sapphire Diamond RingDiamond Depot4.3(16)$2,150Sep 20, 2026
Antique Art Deco Era Sapphire and Diamond Panel Ring in 18ct Gold and PlatinumBanks Jewellery Auctions4.3(13)£450
