14kt White Gold Micro Set Diamond Ring with a Emerald Style Halo. (D.5/8 carat total weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 5.8x3.8mm emerald cut center stone.Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: EmeraldStyle: Halo style Weight: 3.94Accent Diamond-Shape: Accent Diamond-Weight: