18ct White Gold Blue John 0.11ct Diamond Wide Claw Set Pear Necklace PUNQ0000031 This gorgeous classic pear drop necklace features a stunning wide hand carved faceted Blue John gemstone which is claw set in 18ct white gold. Above the Blue John stone there are 3 graduating round brilliant cut diamonds with a total carat weight of 0.11 carats. This necklace comes complete with an 18ct white gold chain.  All articles are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection.