J Friedman, emerald and diamond pendant, centred with a step-cut emerald measuring approximately 8.55 x 5.97 x 4.54 mm, set with brilliant and carre-cut diamonds to a stepped frame, surround and bale, estimated total diamond weight 20 carats, stamped J. Friedman 750, weight 8.7gm, measuring 3 x 2 cm.