Tiffany &, Co., platinum and diamond 'Victoria' necklace, of graduated riviere style, comprising one-hundred and seventeen brilliant-cut diamonds together weighing 10.85 carats, completed by a flowerhead clasp set with four marquise-cut diamonds together weighing 0.30 carats, length approximately 420 mm, signed Tiffany &, Co., accompanied by Tiffany &, Co. Fitted box.