18ct White Gold Whitby Jet 0.12ct Diamond Pave Set Cushion Earrings E1988 These unmissable stud earrings boast two stunning round pieces of fine Whitby Jet stone that has been directly sourced from the north east coast of Yorkshire. The stone is placed within an exquisite 18ct white gold setting and surrounded by dazzling 0.12ct brilliant cut diamonds, creating a breathtaking sparkle. 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. 18ct White Gold, Whitby Jet and 0.12ct Brilliant Cut Diamonds.