Tiffany & Co. Item name: Atlas Open Necklace Type: Ladies Material: 18K White Gold Stamp: Tiffany & Co, 750 Size: Chain Depth: 1.0 mm (0.04 in) Chain length: 41 cm (16.14 in) Width: 6.2 mm (0.24 in) x Height: 30.3 mm (1.19 in) Weight: 3.5 g Accessories: None Item Condition: AB rank There are small scratches, but it is a used item in good condition. Condition: Already Cleaned. Light scuffs and small scratches can be seen. Also, as this is an exhibition item, please note that there may be discoloration, some damage, and small scratches.