Wishlist Product 1980s Bulgari 18 karat gold blue topaz and Iolite doppio ring Vintage Bulgari Hematite gold bracelet Georges Lenfant bracelet, Paris circa 1970. Edwardian enamel and diamond necklace, circa 1910. 1980s Bulgari 18 karat gold peridot and citrine doppio ring A 19th Century emerald and diamond dress ring, second half of the 19th century. Swedish 1960s 1.75ct emerald ring 1950s W.A. Bolin ring set with turquoise and diamonds. 1930s American 2 ct. emerald and diamond platinum Art Déco ring.