From the Triton collection, this 9.0mm-wide bold black tungsten carbide band features grooved detailing and a satin and polished finish. Tungsten carbide is a true innovation in jewellery. Tungsten is virtually impossible to scratch and is much heavier and denser than gold. The inside of the band's shank is rounded for comfort. Designed for a modern man on the go, styles in the Triton Collection are created from high-performance metals that are durable, comfortable and fashionable. Due to the nature of pre-owned jewellery, the ring you choose may have been previously sized. Ring styles from our pre-owned jewellery inventory are sold at their current size and cannot be resized at purchase. As this inventory constantly changes, we are unable to state or guarantee the size of any pre-owned ring.