Wishlist Product 1930s American 2 ct. emerald and diamond platinum Art Déco ring. Art Deco diamond and ruby ring Swedish 1960s 1.75ct emerald ring Vintage Bulgari 'Monete', silver coin, 18 karat gold ring, circa 1990 Egyptian Revival gold brooch 19th-century Swedish Victorian gold bangle stylized as a sash buckle. W.A. Bolin 1960s 18k white gold and diamond ‘zig-zag / chevron’ bracelet.