Diamond ring, of cluster design, centring on an old mine-cut diamond weighing 15.26 carats claw-set within a surround of twelve similarly cut diamonds, the small diamonds together weighing approximately 7.20 carats, mounted in 18ct gold, size L, accompanied by a GSL report numbered AA59460, dated 7 September 2017, stating that the 15.26 carat diamond is S colour, SI1 clarity.