Platinum, sapphire and diamond ring, of cluster design centring a claw-set oval Sri Lankan sapphire weighing 16.47 carats, framed by a line of similarly set brilliant-cut diamonds, the small diamonds together weighing approximately 1.34 carats, size M., accompanied by a GIA report numbered 2185119614, dated 25 January 2017, stating that the 16.47 carat sapphire is natural, of Sri Lanka origin.