A magnificent solitaire diamond ring, the cut-cornered square modified brilliant-cut diamond weighing 21.13 carats, is claw-set to a hoop continuously pave-set with brilliant-cut diamonds, the small diamonds together weighing approximately 1.13 carats, mounted in platinum, size L1/2., accompanied by a GIA report numbered 2223122341, dated 8 November 2021, stating that the 21.13 carat diamond is natural, K colour, SI2 clarity.