Item: Ring Brand: Bvlgari (Bvlgari) Model name: B.ZERO1 3 bands Category: Ladies Material: 18KWhite Gold Weight: 10.33 g Size: 57 (57 EU / US 8.5)Actual size: No. 16.5 (our measurement size) The actual size may differ slightly from each brand's specifications. Ring inner diameter: 18.4 mm (0.72 in) Ring width (minimum): 7.8 mm (0.31 in) Ring width (maximum): 9.6 mm (0.38 in) Accessories: None Condition: Used item: with only slight signs of use Polished • Ring size listed will usually be international sizing, not US, unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.