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,
modelled in profile, with full billowing sails, and hull all pave set with single and brilliant cut diamonds, the cross with buff top rubies and onyx terminals, calibre sapphire detail and to pennant flags, wire rigging, upon a calibre cut emerald wavy sea base, mounted in platinum,with 18ct white gold pin fitting, unsigned, serial number 90906, French assaymark for platinum to gallery and partial for gold to the pin with edge of a workshop mark just visible, accompanied by a Mauboussin Certificate of Authenticity issued on 6th September 2010 Length 4cm / 1�''
Height 3.4cm / 1 5/16'' Weight: 12.5g
Art Deco sapphire and diamond bow brooch by Mauboussin, Paris, the openwork centre of buckle design featuring an oblong cushion cut sapphire of approximately 1.25ct,
Early 20th century yellow sapphire, sapphire and diamond cluster brooch, c.1910, centred by an 11.90ct Ceylon yellow sapphire of old square cushion cut and lemony-yellow hue,
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,