Whitby Jet Heart pendants. The heart, worn as and given as, a symbol of love and affection throughout history. So what could be a more fitting way to express affection than one of our range of beautiful Whitby Jet heart pendants. Our collection includes pieces set in sterling silver or 9ct yellow gold. As with each of our pieces, each is made by our talented team of stone cutters in our workshop in the heart of the Whitby Jet community, situated in the historic east side of Whitby Each piece of our whitby Jet is tested and verified by our in house gemmologist (FGA, DGA) to guarantee that only the finest quality raw material is used in our jewellery. Our raw whitby Jet is gathered from the shoreline along the Whitby coastline by both ourselves and our team of experienced collectors before being sorted ,tested, verified and then handed over to our workshop to be skilfully turned into jewellery. Read more about responsible Whitby Jet sourcing.