AN ATTRACTIVE ART NOUVEAU MOONSTONE, DIAMOND, FRESHWATER PEARL AND PLIQUE A JOUR ENAMEL BROOCH, BY PAUL LIENARD
Designed as a carved moonstone female face, enhanced by an opalescent and pale green plique à jour enamel and green gold headdress, with old mine-cut diamond and matte-finished black enamel detail, suspending a freshwater pearl drop, mounted in 18K gold, with French hallmarks, circa 1905
Signed by P. Lienard