18ct White Gold Blue John Diamond Faceted Necklace, SH20_12 This elegant necklace features a highly polished piece of natural Derbyshire Blue John stone. The stone has been hand carved into a unique and organic kite shape and set in 18ct white gold, beautifully adorned with a sparkling 0.03ct diamond. Complete with an 18 inch 18ct white gold chain and with matching items available, this stunning necklace would make the perfect gift. 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 Blue John 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.