Ships within 1 day. Sparkling, elegant 2.80 cttw Black Diamond Engagement Ring 14K White Gold Bridal Wedding. The sparkling natural diamonds are 2.80 cttw. The heat treated black diamonds are 2.35 cttw while the white diamonds are 0.45 cttw. A gift box is included with purchase of this ring. Stone Type - Black Diamond ; White Diamond. Metal - 14K White Gold. Diamond Carat Weight - 2.80 CT. Diamond Cut - Round. Diamond Color - Black ; I-J. Diamond Clarity - I1-I2. Vir Jewels 14K White Gold Engagement Ring For Female Adult. Birthstone Month - April.