Sapphires and Diamond Ring in 18kt White Gold. (D 1/3 carat weight and S. 2 1/10 carat weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 8.2mm round center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: 3-stone Weight: 6.52Accent Diamond-Shape: Round Full CutAccent Diamond-Weight: 0.36