Silver 800 ‰ and rose gold 750 ‰ pendant centered with an oval one-layer cameo in brown chalcedony, depicting an antique-style female profile head turned to the left, in an openwork setting decorated with palmettes and interlacing set with rose-cut diamonds and finished with three tassels adorned with probably fine pearls. French work circa 1870-80 PB. 20.7 g - D. 8 x 3.5 cm