18ct rose gold whitby jet diamond four claw round necklacedas009 this elegant necklace features a stunning circular cabochon of the finest whitby jet stone sourced directly from the north east coast of yorkshire thebeautiful18ct rose gold frame is embellished by dazzling diamonds the pendant hangs gracefully from a fluid 18 inch long 18 carat rose gold chaincomplete with a classic bolt ring clasp for easy wear at c w sellors we have an expert team of gemstone and diamond specialists w