centred by a carved rock crystal circular panel, inset with a principal round brilliant cut diamond, to a pierced and millegrain set foliate cluster frame formed by a cartouche with elongated anthemion either side, millegrain set throughout with old round brilliant, double-eight or single cut diamonds, mounted in platinum, white gold fitting, signed 'CARTIER PARIS LONDRES NEW YORK', rubbed serial number possibly 725, the central diamond approximately 1.15ct Length 8.7cm / 3 3/8'' Weight: 19g
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,
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,