an emerald and diamond cluster ring the rectangular cut emerald weighing approximately 2.80cts within collet-setting, to a brilliant cut diamond surround, mounted in 18k gold, diamonds approximately 1.50cts total, Italian registry mark, ring size N 3/4 accompanied by a report from the IGN laboratory in Rome, stating the emerald weighing approximately 2.80cts is natural, of colombian origin, with presence of fracture filling. report number 23322, dated November 23 2016
