18ct white gold whitby jet 031ct diamond open pear necklace pjw131 this elegant necklace features a stunning pear shaped cabochon of the finest whitby jet stone sourced directly from the north east coast of yorkshire thebeautiful18ct white gold frame is embellished by dazzling 031 carats of brilliant cut diamonds the pendant hangs gracefully from a fluid 18 carat white gold chaincomplete with a classic bolt ring clasp for easy wear at c w sellors we have an expert team of gemstone an