Wishlist Product 1980s Bulgari 18 karat gold peridot and citrine doppio ring Opalbead necklace made in Stockholm 1948 1940s diamond and ruby four-leaf clover earrings. Vintage Cartier carved tourmaline ring made 1991 Antique Swedish 'Arts and Craft' topaz earings, made circa 1900. A 19th Century emerald and diamond dress ring, second half of the 19th century.