18ct white gold, sapphire and diamond ring, of cluster design, centring a claw-set cushion-shaped modified brilliant-cut vivid blue sapphire weighing 5.28 carats, framed by a line of brilliant-cut diamonds, between similarly set shoulders, the diamonds together weighing approximately 1.26 carats, size L1/2, accompanied by a Grs report numbered GRS2011-121048, dated 2 December 2011, stating that the 5.28 carat sapphire is natural, with no indications of heating, of Sri Lanka origin.