Cathedral Diamond Ring with Double Halo Design in 14kt White Gold. (D 5/8 carat toatl weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 4mm princess cut center stone.Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: Halo style Weight: 3.58Accent Diamond-Shape: RoundAccent Diamond-Weight: 42863