A CABOCHON SAPPHIRE AND DIAMOND BROOCH

Details
A CABOCHON SAPPHIRE AND DIAMOND BROOCH
Set with an oval cabochon sapphire weighing approximately 58.27 cts., enhanced by clusters of marquise and circular-cut diamonds and a baguette-cut diamond ribbon spray, mounted in white gold
With certificate CS 31108 from the American Gemological Laboratories stating that the sapphire is of Sri Lankan origin. Although this material exhibits significant evidence that it has not been subjected to a high temperature heat alteration process, the Laboratory cannot definitively substantiate this classification.