18ct White Gold Whitby Jet 0.60ct Diamond Surround Round Necklace, P2662. This unique necklace features a stunning circular shaped cabochon of the finest Whitby Jet stone, sourced directly from the North East coast of Yorkshire. The beautiful 18ct white gold frame is embellished by dazzling 0.60cts of brilliant cut diamonds. The pendant hangs gracefully from a fluid 16 inch long 18ct white 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 matching Whitby Jet jewellery on our website and in our stores. All articles are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions 24mm x 16mm, Whitby Jet; 6mm x 6mm