Wishlist Product Vintage Bulgari 'Monete', silver coin, 18 karat gold ring, circa 1990 Cartier ‘Délices de Goa’ pendant decorated with turquoises, amethysts and diamonds 18K 1940s swirling diamonds ring 1930s American 2 ct. emerald and diamond platinum Art Déco ring. A 19th century 18 karat rose brooch set with an approx. 5ct blue zircon surrounded by 269 antique, old, table and rose cut diamonds, approximately 5ct in total.