Wishlist Product Art Deco Diamond Platinum Tank Ring Victorian opal and diamond five stone ring. 1930s American 2 ct. emerald and diamond platinum Art Déco ring. 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 Cartier carved tourmaline ring made 1991 Vintage Hermès Paris flexible 18 karat gold ring Belle Époque Diamond Bouquet Ring