18ct gold and diamond 'Happy Diamonds' pendant necklace, Chopard, Composed of a line of heart-shaped motifs pave-set at intervals with brilliant-cut diamonds suspending to the front a heart-shaped glazed compartment framed by a double border of baguette and brilliant-cut diamonds enclosing five floating collets further framed by pave-set brilliant-cut diamonds bet ween a similarly glazed compartment enclosing twenty-four floating diamond collets, the reverse glazed, circumference approximately 460 mm, pendant approximately 48 x 42 mm, signed Chopard, Geneve, maker's mark.