Fine Jewels And Watches November 2017
Centering upon a cushion-cut ruby weighing 4.07 carats, within the millegrain-set two-tiered brilliant-cut diamond frame, extending to the pavé-set diamond half-hoop, mounted in platinum, ring size 5¾
Accompanied by a report from the Gemological Institute of America, stating that the 4.07 carat natural ruby is red color and no indications of heating, report no. 1132286124, dated 6th April 2011
