285681 • Brand name Tiffany & Co. Necklace Open Heart 16.0 mm (0.63 in) Width Model 18K Yellow Gold • Material 18K yellow gold (engraved 750) • Stone used • Size Chain length approximately 40.3 cm (15.87 in) Motif Size Approx. Width 16.0 mm (0.63 in) x Height 14.8 mm (0.58 in) *Please excuse any slight errors. • Weight 4.3G • Accessories *The items listed in the Accessories column and shown in the photos are all accessories. *The brand's accessories are also used. So some scratches and marks.