This is a beautiful 3/4 CT Black & White Diamond Wedding Band in Sterling Silver. The Diamonds are Black (Colour Enhanced – Irradiation) Colour, I-J Colour and I2-I3 Clarity . The ring has 38 Black Diamonds and 10 White Diamonds. The width of the ring (from the top) is 10 mm. The width of the band (on the side) is 7 mm. The ring weighs 4.3 grams.