18ct Rose Gold Diamond and Whitby Jet Spider Web Necklace. P3072. This distinctive necklace boasts a stunning circular cabochon of the finest Whitby Jet stone, sourced directly from the north east coast of Yorkshire. The Jet is placed into an 18ct rose gold spider web frame embellished with a dazzling 0.01 carat diamond. The pendant hangs gracefully from an 18 inch rose gold chain complete with a classic bolt ring clasp for easy wear. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet necklaces on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 18x18mm plus 5mm bail.