19th c. barrette brooch, 750 gold embellished with half-pearls (1 pearl missing) and set with rose-cut diamonds holding a 750 gold medallion with an openwork foliage motif centring a pearl, 8.5 cm high Good overall condition given the age of the piece Presence of micro-scratches, scratches and marks of normal use, traces of oxidation and soldering marks inside the medallion Gems: good overall condition, one pearl missing