14k White Gold Blue Diamond Center with Diamond Bridal Ring Set (3/4 cttw I-J Color, I1-I2 Clarity) Height of ring = 0944 in height of band - 0786 in For your "Royal Wedding," a blue diamond bridal set, fit for a princess Width of ring = 1.57 mm width of band - 1.52 mm All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.