the gold low cone shaped discs with radiating reeded finish, articulated in zigzag overlapping fashion, each claw set in platinum with a round brilliant cut diamond to central aperture, signed 'Marchak PARIS', serial number 30291 and '750' for 18ct gold, French hallmarks for 18ct gold and platinum Length 18.5cm / 7�''
Width overlapping 3.5cm / 1�'' Weight: 81g
Art Deco diamond and gem set brooch modelled as a crusader sailing ship by Mauboussin, Paris, the stylised Man O' War design with Order of Christ cross to main sail,