Square Halo Diamond Ring with Half Moon Accent Side Stones in 14kt White Gold.(D. 1/3 carat total weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 3.9-4.3mm princess cut center stone.Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: Halo style Weight: 3.55Accent Diamond-Shape: RoundAccent Diamond-Weight: 42738