18ct gold, sapphire and diamond ring, of cluster design centring a cushion-shaped sapphire weighing 18.86 carats within a surround of fourteen brilliant-cut diamonds, the diamonds together weighing approximately 4.82 carats, size P, English hallmarks and maker's marks. Accompanied by GSL report numbered AA55537/2, dated 7 August 2015, stating that the 18.86 carat gemstone is natural, blue, of Ceylon origin, with no indications of heating (NTE).