Milgrain and Filigree Detail Create this Beautiful Cathedral Diamond Ring in 18kt White Gold and Yellow Gold with a Peg Head Center (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: Two-toneStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Classic Weight: 4.65Accent Diamond-Shape: roundAccent Diamond-Weight: 42740