A SAPPHIRE AND DIAMOND RING, MOUNTED BY BOUCHERON

A SAPPHIRE AND DIAMOND RING, MOUNTED BY BOUCHERON <BR> Set with a rectangular-cut sapphire, weighing approximately 31.21 carats, to the tapered baguette-cut diamond shoulders, <I>ring size 5 with ring sizer, with French assay marks for platinum and gold</I><BR> Signed Monture Boucheron <BR> <I>Accompanied by report no. 61749 dated 11 January 2012 from the SSEF Swiss Gemmological Institute stating that the sapphire is of Burmese origin, with no indications of heating</I> <BR>