This Designer Inspired Ring Features a Halo of Sparkling Diamonds that Surrounds the Center Stone Crafted in 18kt White Gold. (D 5/8 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: 4.3Accent Diamond-Shape: roundAccent Diamond-Weight: 42863