Vintage Style Diamond Ring in 18kt White and Rose gold with Engraving and Milgrain Detail. (D 1/4 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: Two-toneStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Vintage Weight: 3.77Accent Diamond-Shape: RoundAccent Diamond-Weight: 42739