The Tourmaline Urn Charm is another vessel added to our collection. The 30.7 carat blue-green tourmaline cabochon is bezel set and worn on our Hook Bead Chain at the standard 15" length. When the 5/8" charm is on the chain the necklace is just under 16" which places it close to the neck. The stone is backed with sterling silver to better show the stunning color of the stone. If you are adding to your charm collection you can choose to buy the charm alone.