Guillemette L’Hoir made pieces of jewellery for the Paris sont au Musee des Arts Decoratifs during the 1970’s. This is a ‘Visage Noir’ brooch made of French galalith. It is signed to the back – Francois Schoenlaub pour Guillemette L’Hoir Paris.
Very good condition.
3.5 inches (9cm) wide.