Vintage Style Diamond and Sapphire Ring in 14kt White Gold with Milgrain and Engraving Detail. (D 1/4 carat weight and S. 08 carat 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: 14kt goldMetal Color: WhiteStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Vintage Weight: 4.6Accent Diamond-Shape: RoundAccent Diamond-Weight: 42739