Art Noveau 
An art nouveau diamond, pearl, green enamel, platinum and eighteen karat gold pendant brooch, Georges Fouquet, circa 1900 the carved ivory female face accented by a floral motif of rose-cut diamonds and pearls, further framed by a plique-à-jour enamel openwork surround, suspending a pearl, with chain; signed G. Fouquet, reference #5572. length: 13 7/8in.
