9ct yellow gold whitby jet oval celtic necklace p247 this elegant necklace features hand carved whitby jetthat has been sourced directly from the north east coast of yorkshire the highly polished whitby jet cabochon is framed within a unique 9ct yellow gold celtic design with the pendant being presented on a 18 9ct yellow gold chain and completed by a bolt ring clasp for easy wear all our whitby jet jewellery is designed and crafted within our very own workshops in ashbourne derbyshire w