Ships within 1 day. Stunning, elegant 3.50 cttw Black Diamond Engagement Ring Bridal Wedding 14K White Gold. The sparkling natural diamonds are 3.50 cttw. A gift box is included with purchase of this ring. This style can be made in additional ring sizes and metal. Please contact us. Stone Type - Black diamond ; White Diamond. Metal - 14K White Gold. Diamond Carat Weight - 3.50 cttw. Diamond Cut - Round. Diamond Color - Black. Diamond Clarity - I1-I2. Diamonds - 36. Vir Jewels 14K White Gold Engagement Ring For Female Adult. Birthstone Month - April.