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', accompanied by IAJA Expertise report no. XP2762-051225 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier Paris, circa 1910 Length 6cm / 2 3/8''
Height 4.5cm / 1�'' Weight: 9g
Mid 20th century diamond set stylised flower brooch by Van Cleef & Arpels, Paris c.1950, designed as a single bloom, the principal single stone diamond of 2.23ct forming the stamen,
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,
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,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,