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 N¾ Accompanied by a report from the IGN laboratory in Rome, stating that the emerald weighing approximately 2.80cts is natural, of Colombian origin, with presence of fracture filling. Report number 23322, dated November 23rd 2016