AN ORANGE SAPPHIRE AND DIAMOND RING

AN ORANGE SAPPHIRE AND DIAMOND RING Set with a cushion-cut orange sapphire, weighing approximately 18.61 carats, to the French-cut diamond shoulders, mounted in platinum <i>With report 2165157035 dated 10 June 2014 Gemological Institute of America stating that the origin of the orange sapphire is Sri Lanka. Indications of heating</i>