9ct Rose Gold Whitby Jet Plain Round Necklace, P1541. The circular highly polished Whitby Jet gemstone in this statement pendant is surrounded by a slim frame of 9ct rose gold which brings more light reflection to this piece. Presented on an 18 inch 9ct rose gold chain.  All our Whitby Jet jewellery is designed and crafted within our very own workshop, where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet necklaces on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.