From the triton collection, three brilliant diamonds, totaling 1/6 ct. , each set into the hammered, textured band, bring remarkable style to this 8. 0mm wedding ring for him. Made completely of durable cobalt, this ring is beyond durable and lustrous with a bright polished finish. The inside of the band 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.