the tapering 'nail' set with graduated old round brilliant and single cut diamonds, a boat shaped cluster forming the nailhead to larger end, the nail threaded through a calibre cut sapphire square, this suspending the triple drop motif formed of two cushion cut sapphires to the middle joined on a diamond line bar, flanked by round facetted sapphires from a diamond line arc, signed 'CARTIER' Length 6cm / 2 3/8''
Height 4.5cm / 1�'' Weight: 9g
Early 20th century single stone sapphire, pearl and diamond pendant by Cartier, Paris c.1910, workshop mark of Henri Picq, together with a diamond set necklace, the pendant set with a round cut Ceylon sapphire 14.65ct,
Art Deco petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,