Halo Diamond Ring in 14kt White Gold. (D 3/8 carat total weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 4.6-5.2mm round center stone.Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Halo style Weight: 4.42Accent Diamond-Shape: roundAccent Diamond-Weight: 42802