Wishlist Product Vintage Carl Bucherer link necklace in two color 18 karat gold Victorian No heat Sapphire Snake Necklace, circa 1890s. Cartier ‘Délices de Goa’ necklace decorated with turquoises, amethysts and diamonds Egyptian Revival gold brooch Important 1970s Bulgari Monete, Tetradrachm, 18k Gold and Diamond Necklace.