18ct White Gold Whitby Jet Diamond 4mm Patterned Wedding Band Ring, R1195_4. This stunning 18ct white gold ring features four brilliant cut diamonds 0.25ct each, which alternate with four channel shaped cabochons of the finest Whitby Jet stone sized 1.8mm, sourced directly from the North East coast of Yorkshire. The Jet is flush set within the 4mm band to create this sleek and contemporary look. The ring is completed with a solid 18ct white gold band and would make a unique wedding ring design or dress ring.  All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Whitby Jet into these stylish pieces of jewellery. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 4mm wide.