A Round Halo of Yellow Diamonds Surround this Engagement Ring in 18kt White and Yellow Gold with Milgrain and Engraved Detail. (White Dia. 1/8 carat weight and Yellow Dia. 1/7 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: 18kt goldMetal Color: Two-toneStone Type: Diamond - WhiteCenter Stone Shape: RoundStyle: Vintage Weight: 4.8Accent Diamond-Shape: RoundAccent Diamond-Weight: 42743