Sterling Silver Whitby Jet Cushion Stud Earrings. E279. These classic cushion shaped stud earrings are perfect for either everyday wear or a special occasion. They feature hand carved cabochons of fine Whitby Jet which are polished to a mirror shine and securely set in sterling silver. Completed with secure post and butterfly fittings.  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. You can find matching Whitby Jet jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 8mm x 8mm.