9ct Yellow Gold Whitby Jet Toscana Marquise Stud Earrings. E1124. These elegant stud earrings are part of the Toscana collection designed in our own workshop. They feature hand crafted long marquise shaped cabochons of Whitby Jet framed within a 9ct Yellow gold setting. The design is completed with 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. Dimensions: 20x8mm.