Wishlist Product 18K 1940s swirling diamonds ring 1928 Art Deco East West cluster of old cut diamonds. Art deco platinum diamond and sapphire ring Three Stone 2.6 Carat Transitional Cut Diamond Engagement Ring, c.1940 1960s emerald diamond ballerina ring 1823 Butterfly ring Cartier Jeton Sauvage 1990's ring in 18 karat white gold Victorian opal and diamond five stone ring.