Split Shank Round and Baguette Diamond Ring in 18kt White Gold with a Peg Head Center. (D. 7/8 carat weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 5-5.5mm princess cut center stone. Peg HeadMetal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: 3-stone Weight: 6.72Accent Diamond-Shape: Round, BageutteAccent Diamond-Weight: 0.85