18ct White Gold Whitby Jet Flore Filigree Large Heart Necklace. P3631. This beautiful necklace is part of Rebecca Sellors\' Flore collection. The pendant is double-sided, and features a hand carved and polished cabochon of fine Whitby Jet stone which has been sourced directly from the Whitby coastline, North Yorkshire. The gemstone is set in an intricately crafted 18ct White Gold filigree design. Sold complete with an 18 inch 18ct White Gold chain which fastens with a classic bolt ring style clasp.  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 Whitby Jet stone into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery on our website and in our stores. This item will arrive lovingly and securely dispatched in our elegant jewellery packaging.