the bust length portrait featuring a carved moonstone face with frowning expression, wearing a black enamelled skullcap and rose cut diamond line collar, to the torn centre of the gold 'skin', with peeling 'burst' detail, framed by a line of rose cut diamonds, mounted in silver and gold Diameter 3.3cm / 1 '' Weight: 9.5g
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,