Sterling Silver Whitby Jet Round Leaf Effect Necklace, P3516 This contemporary necklace features a round hand carved Whitby Jet gemstone set within an open sterling silver leaf design framework.The simplicity of this design makes the necklace a beautiful and very elegant piece. Presented on an 18 inch sterling silver chain. Dimensions: 16mm x12mm, Whitby Jet; 9mm x 9mm. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection.