Lot of six pieces of costume jewellery comprising : - A brooch adorned with an oval shell cameo engraved with a bust of a bacchante (accidents and missing parts), the gilt metal mount engraved with stylised foliage. The steel pin - two oval shell cameos engraved with women's profiles in the antique style, one mounted as a brooch, the setting in silver-plated metal - two sautoirs of pearls, one fantasy, the other of cultured pearls ? -A stylised gilt metal ring, the central part openwork to hold interchangeable beads, the beads in the set are of different diameters: cultured pearls, malachite, etc. in the Gilbert Albert style. Includes a gilt metal clasp