A rare 18ct white gold, sapphire and diamond ring, of cluster design, centring a claw-set oval Burmese blue sapphire weighing 14.32 carats, framed by brilliant-cut diamonds, supported by similarly set split shoulders, size L. Accompanied by a GIA report numbered 2196780844, dated 22 April 2015, stating that the 14.32 carat sapphire is natural, with no indications of heating, of Burmese (Myanmar) origin.