Important oval medallion brooch in yellow gold (750) centered with a cameo on onyx featuring an antique-style profile of a woman wearing a laurel wreath, surrounded by white cultured half-pearls. Yellow gold (750) pin. Second half of the 19th century. Gross weight: 37.7 g. Size: 5.7 x 4.7 cm. In a purple velvet case. Minor chips to the cameo.