This Designer Ring Features a Split Shank of Sparkling Diamonds that Twists around the Center Stone Crafted in 18kt White Gold. (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 7X5mm oval center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: OvalStyle: Halo style Weight: 6.3Accent Diamond-Shape: ROUNDAccent Diamond-Weight: 42738