Gold 750 ‰ and silver 800 ‰ pendant cameo brooch centered on a two-layer agate cameo depicting a woman's profile in the Renaissance taste within a surround of old-cut brilliants alternated with fine pearls. The upper part of the setting forming a bélière is decorated with a ribbon knot set with rose-cut diamonds, as is the lower end in the shape of a shell. French work, mid-19th century In its case PB. 17.4 g - Dim. 6 x 3 cm