Fred Leighton solitaire diamond ring, the oval modified brilliant-cut diamond weighing 5.24 carats is claw-set, the gallery, under rail and hoop continuously pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 0.36 carats, mounted in 18ct gold, size L/2, numbered, signed Fred Leighton., accompanied by a GIA report numbered 2175698264, dated 21 June 2016, stating that the 5.24 carat diamond is natural, K colour, VVS2 clarity, a facsimile Fred Leighton certificate of authenticity.