Diamond bow brooch, designed as a ribbon bow centring a claw-set circular brilliant-cut diamond weighing 1.01 carats, flanked by pave-set diamonds, the small diamonds together weighing approximately 2.30 to 3.00 carats, mounted in platinum, width 53 mm., accompanied by a GIA report numbered 2225169587, dated 24 November 2021, stating that the 1.01 carat diamond is natural, H colour, VS2 clarity.