TIFFANY&CO 'Return to Tiffany“ heart pendant (L x W: 25 x 21 mm) with brilliant cut diamond, ap. 0.01 ct, key (L: 18 mm), anchor chain, W: 1.1 mm, Sterling silver, 7.0 g, L: 45.5 cm, intermediate eyelet at 40.5 cm, spring ring, 21st century, minor signs of wear.