* A Platinum, Emerald and Diamond Ring, consisting of one octagonal step cut emerald weighing approximately 14.75 carats and 18 round and pear shape brilliant cut diamonds weighing approximately 4.10 carats total. Stamp: PLAT. Accompanied by an American Gemological Laboratories emerald identification and origin certificate number 1098805, dated February 25, 2019, stating Mineral Type: Natural Beryl, Variety: Emerald, Origin: Colombia, Clarity Enhancement: Minor, Type: Modern. 13.45 dwts. Estimate 15,000-20,000 Property from the Estate of Herta Cuneo, Sarasota, Florida Sold to Benefit The John and Mable Ringling Museum of Art Please contact the jewelry department for any additional information or questions you may have regarding this lot. The ring is an approximate size 7 1/2 on the mandrel. Diamond Characteristics (graded in setting) Color: G-H Clarity: SI1-2