Sterling Silver Whitby Jet Modern Kite Drop Earrings. E271. These simple and sophisticated earrings boast two mesmerising kite shaped pieces of fine Whitby Jet stone that has been sourced directly from the north east coast of Yorkshire. The stone is set within the centre of exquisite sterling silver than hangs gracefully from classic post and butterfly fastenings. 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. Sterling Silver and Whitby Jet.