Sapphire and Diamond Ring with Milgrain Detail in 14kt White Gold (D. 1/6 carat weight, S.1/5 carat weight) This item is a SEMI-MOUNT and it comes with NO CENTER STONE as shown but it will accommodate a 4.8mm round center stone.Metal Type: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Halo style Weight: 4.4Accent Diamond-Shape: roundAccent Diamond-Weight: 42741