Tiffany & Co., a diamond single-stone ring, the round brilliant-cut diamond weighing 2.71ct between brilliant-cut diamond shoulders, mounted in platinum, signed Tiffany & Co., London hallmarks, numbered, ring size P. Accompanied by a report from GSL (Gem Studies Laboratory) stating that the diamond weighing 2.71ct is G colour, VS1 clarity. Report number AA63471/2, dated 18/02/2020.