Tiffany & Co. Ruby and diamond ring, claw-set with a circular-cut ruby weighing 1.17 carats, to shoulders pave-set with brilliant-cut diamonds, the diamonds together stated to weigh 0.16 carats, mounted in platinum, size L, numbered 7xxxxxx2, signed Tiffany & Co., accompanied by a facsimile GIA report numbered 5211281067, dated 17 November 2020, stating that the 1.17 carat ruby is natural, with indications of heating, of Mozambique origin.