This Oval Shaped Halo Bridal Ring is crafted in 18kt White Gold and Features Round Faceted Diamonds strategically placed along the Shank. (D 1/2 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: 4.7Accent Diamond-Shape: ROUNDAccent Diamond-Weight: 42737