Sterling Silver Whitby Jet Cubic Zirconia Large Triangle Drop Necklace, P1299. This versatile necklace features genuine Whitby Jet and Cubic Zirconia framed in Sterling Silver. This feminine necklace is perfect for day to evening wear and is presented on an 18\'\' long Sterling Silver chain with a classic lobster clasp for easy wear. All our Gemstone jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Gemstones into these stylish pieces of jewellery. You can find other matching Gemstone jewellery on our website and in our stores. This item will arrive lovingly and securely dispatched in our elegant jewellery packaging.