18ct Yellow Gold Whitby Jet Medium Cross Heart Necklace. P1543. This elegant necklace is part of our Cross Heart collection. It features a medium sized hand carved heart shaped Whitby Jet stone that has been sourced directly from the North East Coast of Yorkshire. The individual highly polished Whitby Jet has been framed within a 18ct yellow gold mount that embraces the gemstone in a cross design. It sits gracefully on a 18" 18ct yellow gold chain completed by a classic bolt ring clasp for easy wear. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen turn the raw Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet necklaces on our website. All articles purchased from CW Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection. Dimensions: Approximately 21 x 22mm.