Wishlist Product Art deco platinum diamond and sapphire ring 18K 1940s swirling diamonds ring Vintage Bulgari 0.82ct brilliant cut diamond 18k white gold engagemanget ring Swedish 1960s 1.75ct emerald ring 1930s American 2 ct. emerald and diamond platinum Art Déco ring. Art Deco Diamond Platinum Tank Ring 1.90ct Ruby and 2.95ct Diamond Bombé Ring by CF Carlman, Stockholm, 1971 Hexagonal art deco ring with a 1.8ct G/vvs trilliant cut diamond, ca 1930. 1970s Italian lapis and coral a contrariè ring. Vintage Bulgari 'Monete', silver coin, 18 karat gold ring, circa 1990 Victorian opal and diamond five stone ring. Cartier Jeton Sauvage 1990's ring in 18 karat white gold