Pear Shaped Diamond Halo Ring in 18kt White Gold. (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 8x5mm pear cut center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PearStyle: Halo style Weight: 2.6Accent Diamond-Shape: RoundAccent Diamond-Weight: 0.22