9ct Yellow Gold Whitby Jet Ridged Heart Necklace, P2539. This 9ct yellow gold pendant features a hand carved central heart shaped Whitby Jet gemstone, sourced directly from the North East coastline of Yorkshire. The gemstone is beautifully framed by a yellow gold heart frame with a ridge detail to the design. Supplied complete with an 18 inch 9ct yellow gold fluid chain, this feminine and romantic necklace is perfectly designed for everyday wear.  All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery online and in stores to complement this necklace. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 16mm x 14mm, Whitby Jet; 5mm x 6mm