14kt White Gold Round Diamond Semi-Mount Ring with a Square Halo to fit a Princess Cut Center. Will Accommodate a Princess Center Stone size 4.4 x 4.4mm or .50 carat. (D.1/2 carat total weight; does NOT include center stone as shown)Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: Weight: 4.6Accent Diamond-Shape: roundAccent Diamond-Weight: 42737