A COLOR-CHANGE SAPPHIRE AND DIAMOND RING

A COLOR-CHANGE SAPPHIRE AND DIAMOND RING <BR> Set with an oval-cut color-change sapphire, weighing approximately 14.77 carats, within a circular-cut diamond surround, accented by collet-set diamonds, mounted in platinum and 18k gold<BR> <I>With report 98016711 dated 29 August 2008 from the AGTA Gemological Testing Center stating that the data obtained during the examination of this color-change sapphire indicates that the probable geographic origin is Sri Lanka. No indications of heating</I> <BR>