An emerald and diamond cluster ringThe step-cut emerald within a brilliant-cut diamond surround, mounted in 18 carat yellow gold, diamonds approx. 1.80cts total, UK hallmark, sponsor's mark, ring size approx. T注脚Accompanied by a report from GCS stating that the emerald is natural, of Colombian origin, with indications of moderate clarity enhancement. Report number 79218-34, dated 18th June 2019.