Set with a step-cut emerald weighing 17.79 carats, flanked on each side by two baguette diamonds, mounted in platinum. Ring size: 6¼
Accompanied by SSEF and AGL reports numbered 92503 and 1084824, dated 29 May 2017 and 2 June 2017 respectively, stating that the 17.79 carat emerald is natural, of Colombian origin, with no indications of clarity enhancement..
Sotheby's. Magnificent Jewels and Jadeite, Hong Kong, 03 oct. 2017, 01:30 PM

