Brand: Tiffany & Co. Type: Filigree- Heart Diamond Total length: 46 cm (18.11 in) Top Width: 19.5 mm (0.77 in) Height: 25.8 mm (1.02 in) Polished at our partner workshop Actual size measurement Material: 750White Gold Accessories: Outer box, inner box Condition: Used Bullion. Fine Scratches Since it has been polished, there are no noticeable scratches and the item is in good condition. Outer box.a little scuff, light dirt. Inner box.a little Scuffs, so us if it is at different times. Stone type: Diamond Size notes: Chain Width: 1 mm (0.04 in) Fastener maximum width: 5.8 mm (0.23 in) Vatican inner diameter: 7 cm (2.8 in)5x 7.7 mm (0.30 in) The top is removable.