Wishlist Product Art Nouveau rose gold diamond ring Art Deco diamond and ruby ring 18K 1940s swirling diamonds ring VCA 18karat gold twisted rope lovers knot ring, circa 1970 Vintage Bulgari 'Monete', silver coin, 18 karat gold ring, circa 1990 1.90ct Ruby and 2.95ct Diamond Bombé Ring by CF Carlman, Stockholm, 1971 Vintage Bulgari 0.82ct brilliant cut diamond 18k white gold engagemanget ring Art Deco Diamond Platinum Tank Ring 1930s American 2 ct. emerald and diamond platinum Art Déco ring. Three Stone 2.6 Carat Transitional Cut Diamond Engagement Ring, c.1940