18ct White Gold Whitby Jet and Diamond Oval Necklace, PUNQ0000121 This elegant 18ct white gold oval shaped pendant features a locally sourced hand cut oval domed Whitby Jet gemstone in a claw setting. Above the Whitby Jet is a single diamond totalling 0.07ct. A truly beautiful necklace! This item also includes a 18 inch 18ct white gold chain. Dimensions: 18mm x 10mm, Whitby Jet; 14mm x 10mm All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items also available within this collection.