18ct two-tone gold, emerald and diamond ring, centring a claw-set cushion sugarloaf-cut emerald weighing 15.82 carats, within a surround of brilliant-cut diamonds together weighing 0.21 carats, size N. Accompanied by a copy of Hkd gem Identification report number 11720010685 stating the 15.82 carat emerald is Colombian, diamonds approximately F-G colour, Vs-Si clarity, weight approximately 8.5 grams