Platinum and diamond pendant necklace, Lena Shenkman, the emerald-cut diamond weighing 3.04 carats is half collet-set, suspended from a trace link chain, circumference approximately 430 mm, signed Lena Shenkman, numbered 60, accompanied by a GIA report numbered 11066231, dated 11 April 2000, stating that the 3.04 carat diamond is E colour, VVS2 clarity.