Silver whitby jet triangle prism pendant necklace p2711 this contemporarypendantfeatures eight triangular hand carved finest whitby jet stones sourced directly from the north east coast of yorkshire the stones are expertlyset into a solid sterling silver geometric prism creating a thoroughly modern design fit for any occasionthe pendant is presented onan 18 inch long silver chain complete with a classic bolt ring clasp for easy wear all our whitby jet jewellery is designed and crafte