This piece of jewelry is an antique cameo brooch pendant (Habillé Cameo), made of 14k white gold and decorated with enamel and diamond.Handmade carving on natural shell depicting the profile of a woman with ornate curly hair and flowers. The term "Habillé" (from the French word for "dressed") refers to a cameo where the figure herself wears an additional piece of real jewelry. In this case, the woman wears a small diamond pendant on her bodice. Finely worked filigree design in white gold, decorated at the four corners with enamel in shades green and light blue. It had a double mechanism to be worn as a brooch or as a pendant with a chain. However, the brooch mechanism is missing.