C W Sellors Sterling Silver Whitby Jet Freeform Pentagon Shape Ring. R224 This elegant and contemporary ring is hand made in sterling silver. The ring features a Whitby Jet gemstone which is highly polished and set within a solid freeform pentagon shaped frame. Dimensions; 14mm x 12mm, Whitby Jet; 9mm x 7mm.  All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection.