Silver Whitby Jet Four Stone Oblong Band Ring. R1045. This sleek and contemporary ring features four highly polished, hand carved Whitby Jet stones, sourced directly from the North East coast of Yorkshire. The beautiful stone is inlaid in a solid Sterling Silver band with a sleek, smooth finish. The band is subtly squared off at each corner giving a unique proportions to the overall design. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen turn the raw Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet bangles on our website. Silver Whitby Jet Four Stone Oblong Band Ring. Band 3.6mm wide, Whitby Jet 15x2mm.