Yellow gold 750 thousandths brooch presenting a cameo on agate in profile of an antique-style figure wearing a leafy crown, set in a décor of openwork volutes, holding a probably fine pearl (untested) surmounted by a rose-cut diamond. Numbered 594. Last quarter of the 19th century. Height 4.4 cm - Width: 4.8 cm Gross weight: 13.1 g Accompanied by its shaped case signed CONTREAU, 5 rue de la Paix in Paris, installed from 1896.