285755 - Brand name Tiffany & Co Tiffany & Co. Tiffany & Co Tiffany & Co. Necklace Knot Pink Sapphire 18K Pink Gold - Material 18K pink gold (engraved 750) - Stone used Pink sapphire - Size Chain length approx. 37.8 cm (14.88 in) & 42.8 cm (16.85 in) Top size approx. Width 21.0mm (0.83 in) x height 6.5mm (0.26 in) *Please excuse any slight errors. - Weight 3.4G - Accessories Box *The items listed in the Accessories column and shown in the photos are all of the Accessories Also. Since the Accessories are used. some scratches and marks.