Micro-Set Diamond Wedding Ring in 18kt White Gold with a Princess Style Halo. (D 7/8 carat total weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 5.5-6mm princess cut center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: Halo style Weight: 9.12Accent Diamond-Shape: RoundAccent Diamond-Weight: 0.88