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A Ceylon Sapphire and Diamond Ring
Set to the center with an oval-cut sapphire, weighing approximately 6.72 carats, framed by half-moon shaped diamond shoulders, mounted in platinum, size 5 3/4.
With report no.GRS2014-016618 dated 03 February 2014 from the Gem Research Swiss Lab, stating that the sapphire weighing 6.72 carats is of Sri Lankan origin, with indications of heating