Wishlist Product 19th-century Italian 21kt gold cameo "harvest" earrings. A pair of late 19th century onyx and diamond pendant earrings Vintage Bulgari 18 karat gold hoop earrings, made 1989 Cartier carved rock crystal “Door Knocker” earrings 1940s diamond and ruby four-leaf clover earrings. Bvlgari Monete, Faustina the Younger, earrings, 18kt gold with accent diamonds.