Wishlist Product Cartier ‘Délices de Goa’ pendant decorated with turquoises, amethysts and diamonds W.A. Bolin 1960s 18k white gold and diamond ‘zig-zag / chevron’ bracelet. 1980s Bulgari 18 karat gold blue topaz and Iolite doppio ring 19th-century Swedish Victorian gold bangle stylized as a sash buckle.