18ct gold, emerald and diamond ring, David Webb, centring an octagonal step-cut emerald weighing approximately 6.00 carats, framed in a sculpted architectural surround between a white gold collet, the shoulders decorated with a pair of similarly set emerald-cut diamonds together weighing approximately 1.30 carats, size J, gross weight approximately 21 grams, signed Webb for David Webb., accompanied by a GIA report numbered 6167454235, dated 28 July 2014, stating that the emerald is natural beryl, green coloured, Moderate clarity Enhanced (F2), of Zambian origin.