EMERALD AND DIAMOND RING The step-cut emerald within a brilliant-cut diamond surround and shoulders, mounted in 18 carat gold, UK hallmark, European convention mark, ring size approx. O Footnotes: Accompanied by a report from GCS stating that the emerald is of Colombian origin with indications of moderate clarity enhancement. Report number 81303-83, dated 29th April 2021. For further information on this lot please visit Bonhams.com