Round and Princess Cut Diamond Ring created in 18K White Gold with a Peg Head Center. (D 3/8 carat total weight). This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 6.5mm round center stone.Peg HeadMetal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Classic Weight: 4.82Accent Diamond-Shape: Round Full Cut / PrincessAccent Diamond-Weight: 0.43