18ct white gold whitby jet 014ct diamond faceted pear necklace sh3 4 this classic pear drop necklace features a stunning hand carved faceted 165 carat whitby jet gemstone which is claw set in 18ct white gold threegraduating round brilliant cut diamonds totalling 014 carats sit above the whitby jet and bring added luxury and sparkle to the piece this necklace comes complete with a 18 inch 18ct whitegold chain at c w sellors we have an expert team of gemstone and diamond specialists who