A Platinum, Emerald and Diamond Ring, Circa 1950, in a wirework cluster design, containing an octagonal step cut emerald measuring approximately 12.02 x 9.10 x 5.05 mm and 10 round brilliant cut diamonds weighing approximately 1.24 carats, the ring base composed of open wirework.Accompanied by an American Gemological Laboratories emerald identification and origin certificate number CS 63624, dated October 17, 2014, stating Mineral Type: Natural Beryl, Variety: Emerald, Origin: Colombia, Clarity Enhancement: Minor, Type: Traditional. 6.00 dwts.