High polished 18kt white gold ring showcases 66 round sparkling diamonds lining the curved split shank and halo center. (D 1/3 carat total weight) This ring is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 6.5mm round center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Halo style Weight: 4.3Accent Diamond-Shape: ROUNDAccent Diamond-Weight: 42738