with diamond line lugs forming stylised buckles, diamond oblong cluster motifs in between, a diamond loop either side supporting an articulated line back of round brilliant cut diamond and square ruby collets, mounted in platinum, signed 'Cartier' and serial number 4159 to the box, French workshop mark for Henri Picq and French platinum assaymarks accompanied by IAJA Expertise report no. XP2395-260625 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier Paris, 1919 Length 18.5cm / 7�''
Width 0.9cm / 5/16'' Weight: 16.5g
Mid-20th century 18ct yellow gold double curblink collar necklace by Chaumet, Paris, with London import hallmarks for 1957, converting to a pair of bracelets,
Art Deco aquamarine and diamond leaf cluster clip brooch by Cartier, Paris, of stylised arrowhead design with rectangular cut aquamarines fanning from a central diamond line stem,