claw set central oval faceted ruby, 7.96 x 5.93mm, surrounded by sixteen claw set round brilliant cut diamonds, underbezel set with two rubover set diamonds, tapering diamond set shoulders, estimated approximate total diamond weight 0.25ct, 'D' shaped shank, size N, hallmarked Birmingham 18ct gold, weight 2.9g, accompanied by a report dated 26th November 2010, stating the natural ruby weight as 1.11ct, colour deep red, suggested origin Burma