This is the most masculine and fashionable tungsten wedding band. It is a wide band measures 10MM in width, and since it is made from tungsten carbide, it is very heavy and feels substantial. The genuine black diamond is the latest fashion trend in jewelry industry, and it is set in a secure bezel setting. The outside of the band is flat and finish in matte finish, and the inside of it feature the comfort fit design. This ring will not scratch, bend out of shape or tarnish. It is also hypoallergenic. All diamonds use on our jewelry are conflict free.