Silver Whitby Jet Marcasite Pear Drop Stud Earrings. E2236. These stunning drop stud earrings feature pear shaped hand carved Whitby Jet gemstones set at the heart of a Sterling Silver and Marcasite frame. These earrings use only the finest Whitby Jet stone which has been sourced directly from the north east coast of Yorkshire. They hang elegantly from sterling silver studs. 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. Silver Whitby Jet Marcasite Pear Drop Stud Earrings. Total size 32x9mm, Whitby Jet stone 14x5mm.