Wishlist Product Vintage Bulgari 'Monete', silver coin, 18 karat gold ring, circa 1990 1930s American 2 ct. emerald and diamond platinum Art Déco ring. Victorian opal and diamond five stone ring. Three Stone 2.6 Carat Transitional Cut Diamond Engagement Ring, c.1940 1960s emerald and diamond "Starburst" cluster ring