This is the 4th and final piece in the Talisman Protection Jewelry Series. It features a very beautiful rose cut kyanite gemstone. The metal has a patina on it and is sealed to keep from tarnishing. I have applied my makers mark on the back. Kyanite is one of the only grounding/protecting stones that does not bring you to that “low’ or grounding frequency, it keeps energies high while keeping the aura safe.