Ships within 1 day. Exquisite, elegant 2 cttw 3 stone blue diamond engagement ring in 14k white gold. The 3 sparkling natural round blue diamonds are irradiated and set in a prong setting. This ring represents past, present and future. It is available in multiple sizes. Gift box is included with purchase of this ring. Stone Type - Natural Blue Diamond. Metal - 14K White Gold. Diamond Carat Weight - 2 cttw. Diamond Cut - Round. Diamond Color - Blue. Diamond Clarity - I1-I2. Diamonds - 3. Vir Jewels 14K White Gold Engagement Ring For Female Adult. Natural diamonds are treated by irradiation to produce a variety of fancy colors including hues of blue. This process is permanent and does not alter any other property of the diamond except the color. Birthstone Month - April.