18kt White Gold Diamond Ring with a Woven Shank. (D 1/5 carat total weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 6.5mm round center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Classic Weight: 4.14Accent Diamond-Shape: Round Full CutAccent Diamond-Weight: 0.21