BENTLEY Tungsten Carbide Wedding Band with Black Carbon fiber and Black Diamond - 8mm Sporty and elegant are the words that come to mind when looking at this show stopping style from our tungsten wedding bandsline. This comfort fit wedding band has a flat style design with polished beveled edges. The ring is made from one piece of tungsten by cutting a channel almost all the way around the ring, leaving only the part with the 0.06 carat black diamond setting untouched. After, the beautiful black carbon fiber inlay is applied. Creating a high quality piece of work showcasing our designer skill. Universal Jewelry is proud to present the designer Tungsten Carbide Ring line by Thorsten. Tungsten Carbide is extremely scratch resistant and are a great choice for those who want jewelry to be both maintenance free and worry free. Truly Free Lifetime Sizing and Lifetime Warranty on all tungsten rings, no exchange|sizing fees, which are charged by other retailers.