18ct white gold and diamond 'Perles de Diamants' necklace, Cartier, composed of a line of articulated spheres embellished with brilliant-cut diamonds completed by a stylised parrot clasp pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 4.15 carats, gross weight approximately 63.18 grams, length approximately 560 mm, signed Cartier, workshop marks, French assay marks for gold, numbered 936824.