Wishlist Product 11 ct natural no heat Sapphire and Diamond 1960s 18 karat gold ring 1928 Art Deco East West cluster of old cut diamonds. 1970s vintage ribbed 18karat diamond dome ring The Dandy Mariners 1860s English enamel and old cut diamond ring Three Stone 2.6 Carat Transitional Cut Diamond Engagement Ring, c.1940