Sterling Silver Whitby Jet Cubic Zirconia Four Leaf Clover Necklace. P1346. This nature inspired pendant presents a hand carved four leaf clover shaped Whitby Jet gemstone, highly polished and set in Sterling Silver with a white Cubic Zirconia adding some central sparkle. Presented on an 18 inch sterling silver chain through a bail attached via a tiny link allowing gentle movement. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery on our website.  Dimensions: 21mm x 14mm.