18k yellow gold (750 thousandths) and silver (800 thousandths) openwork brooch depicting an amphora partially set with rose-cut diamonds and small pearls or cultured pearls, some in pendants. Late 19th century. (Traces of oxidation). Height 4 cm; Gross weight: 13.9 g. With a case from Fic BOUCHERON, 152, 153, 154 Palais Royal PARIS.