Octagonal step-cut emerald of 13.53 carats, kite-shaped and circular-cut diamonds, gold, ring size 5 ½.
AGL, 2019, report no. 1103504: 13.53 carats, Colombia, no clarity enhancement
SSEF, 2019, report no. 108202: 13.538 carats, Colombia, no clarity modification.
Christie's. Magnificent Jewels, Geneva, 12 November 2019