An 18ct gold emerald and diamond necklace, bracelet, ring and earring suite, 1988, the necklace composed of curved polished links spaced by circular-cut emerald and brilliant-cut diamonds, the bracelet en suite, the ring and earrings of conforming design, London hallmark, maker’s mark ‘FJ’ total diamond weight approximately 3.20 carats, ring size M. £3,000-£3,600