Whitby Jet Earrings Stargazer Diamond Studs Platinum. E1238. These magical stud earrings boast two cabochon round pieces of fine Whitby Jet stone that has been sourced directly from the north east coast of Yorkshire. The stone is embraced by enchanting platinum embellished by dazzling 0.06ct diamonds which sparkle with every movement. 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. Platinum, Whitby Jet and 0.06ct Diamond.