18ct white gold, diamond and ruby ring, centring a collet-set round brilliant-cut diamond weighing 1.25 carats, between split shoulders decorated with circular-cut rubies flanked by brilliant-cut diamonds, the rubies and small diamonds together weighing approximately 0.56 carat and 0.38 carat respectively, size L1/2, maker's mark, accompanied by a GSL report numbered AA59089/5, dated 5 July 2017, stating that the 1.25 carat diamond is I colour, VS2 clarity.