ART NOUVEAU GOLD, PLATINUM, ENAMEL, DIAMOND AND PEARL BROOCH/PENDANT-NECKLACE, LOUIS AUCOC, FRANCE, CIRCA 1901-1902. Designed as lotus flowers and leaves applied with green enamel, accented by small rose-cut diamonds, supporting a pearl pendant, together with a gold link necklace, length 19 inches, maker's mark for Aucoc, French assay marks.