Diamond Semi-Mount Ring in 18kt White Gold with Scroll Shaped Hearts on Side. (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 6.5mm round center stone.Metal Type: 18kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Vintage Weight: 3.5Accent Diamond-Shape: RoundAccent Diamond-Weight: 0.31