18ct White Gold Whitby Jet Diamond Round Pave Edge Necklace, P2194. This 18ct highly polished white gold necklace features brilliant cut pave set diamonds which are set surrounding a hand carved round Whitby Jet gemstone, with the piece totalling 0.13cts. This necklace comes complete with a 18 inch 18ct white gold chain. At C W Sellors, we have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find other Jet pieces online and in store to complement this necklace. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.  Dimensions 12mm x 12mm, Whitby Jet; 8mm x 8mm