Wishlist Product 11 ct natural no heat Sapphire and Diamond 1960s 18 karat gold ring Victorian opal and diamond five stone ring. 1860s English enamel and old cut diamond ring Vintage Bulgari 0.82ct brilliant cut diamond 18k white gold engagemanget ring 1.90ct Ruby and 2.95ct Diamond Bombé Ring by CF Carlman, Stockholm, 1971