is a handcrafted one of a kind necklace, the Gem is all natural earth mined polished Green Ghost Phantom. It's on a sterling silver chain and wrapped in a tarnish free sterling silver wire. It is said that Gems especially quartz, have numerous healing properties and draws positive energie to the person wearing it. It's a one of a kind Gem, there are other similar Gems but you will not find a exact match to this particular gem. If you have any questions please feel free to ask