Sterling Silver Whitby Jet Marcasite Round Beaded Edge Stud Earrings. E1633. These simple and stylish stud earrings boast two round cabochons of fine Whitby Jet stone that have been sourced directly from the north east coast of Yorkshire. The stones are set within simple sterling silver frames that have been embellished by Marcasite stones which add a vintage style sparkle. The earrings are completed by classic post and butterfly fastenings for easy wear. 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 earrings on our website. Dimensions: 13mm x 13mm, Whitby Jet; 6mm x 6mm.