A SAPPHIRE AND DIAMOND RING, BY MOUAWAD

A SAPPHIRE AND DIAMOND RING, BY MOUAWAD <BR> Set with an oval-shaped sapphire, weighing approximately 23.51 carats, in a brilliant-cut and marquise-shaped diamond surround, to the five wire hoop, mounted in platinum, <I>ring size 8¾ with ring sizer</I><BR> Signed Mouawad <BR> <I>Accompanied by report no. GRS2012-010808T dated 25 January 2012 from the GRS GemResearch Swisslab stating that the sapphire is of Ceylon origin, with no indication of thermal treatment</I> <BR>