Brand: Tiffany & Co. Type: Solitaire Diamond Total length: 40.5 cm (15.94 in) Top W 3.3 mm (0.13 in) x H 6.0 mm (0.24 in) Polished at our partner workshop Actual size measurement Material: Pt950Platinum Accessories: Outer box, inner box Condition: Used Since it has been polished, there are no noticeable scratches and the item is in good condition. Outer box...Scuffs, a little dirty Inner box...a little Scuffs, so us if it is at different times. Stone type: Diamond Size notes: Chain width: 1.1 mm (0.04 in) Fastener maximum width: 5.7 mm (0.22 in) The top cannot be removed.