Maraboux Vintage brushed gold tone brooch faux pearl swirl shape Signed Numbered

Vintage Marboux brushed & textured gold tone brooch with a faux pearl in a ribbon swirl shape. Piece signed and numbered. Dated between 1954-1960. This piece was designed by Marcel Boucher, a French jewelry designer. Boucher designed for Cartier prior to starting his own company. Marboux was one of the markings he used. He died in 1965. His wife then took over the company until 1971.