Sterling Silver Whitby Jet Marcasite Round Bead Edge Two Piece Set, S090 This beautiful sterling silver and Whitby Jet two piece set features a round Whitby Jet gemstone with eight sparkling marcasite stones which are hand crafted in our workshop and set into the silver framework. Comprising of a pair of stud earrings and necklace, complete with an 18 inch sterling silver chain. All items can be sold separately. Dimensions: Necklace; 17mm x 10mm, Whitby Jet; 4mm x 4mm, Earrings; 10mm x 10mm, Whitby Jet; 4mm x 4mm. All our Whitby Jet jewellery is designed and crafted within our very own workshop, where a team of skilled craftsmen transform natural pieces of Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.