Vintage Style Diamond Ring with Moon Accent Stones and Filigree Detail in 18kt White Gold. (D1 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 5.5-6mm princess cut center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: PrincessStyle: Halo style Weight: 8.09Accent Diamond-Shape: Round Full Cut / Half MoonAccent Diamond-Weight: 1.3