EMERALD AND DIAMOND CLUSTER RINGThe step-cut emerald within a surround of brilliant-cut diamonds,emerald approximately 4.50 carats, diamonds approximately 1.40 carats total, ring size L½For further information on this lot please visit theProvenance: Apanied by a report from GCS stating that the emerald is of Colombian origin with indications of insignificant clarity enhancement. Report number 80256-78, dated 17th February 2020.Apanied by a report from The Gem & Pearl Laboratory stating that the emerald is of Colombian origin with no evidence of clarity enhancement. Report number 17526, dated 12th July 2019.