At James Porter & Son we stock a wide range of diamond and gemstone necklaces. Our buyer hand picks all our designs and we have a unique selection of necklaces in traditional short designs, as well as more modern long necklaces with diamonds and coloured gemstones. Our necklaces are available in silver, 9ct and 18ct gold in white, yellow and rose gold. Our range below features long and short chain designs with diamonds and many can be ordered in different lengths. All items listed below are available in store and online.