Platinum and diamond ring, Tiffany & Co., claw-set with a round brilliant-cut diamond weighing 1.51 carats, size G, signed Tiffany & Co, accompanied by a GIA report numbered 5181668968, dated 16 August 2017, stating that the 1.51 carat diamond is F colour, VS1 clarity, laser inscribed GIA 5181668968, T&Co.P02110015 and a Tiffany & Co. Box.