It opens the heart chakra and let love and light come to you. In hard times like when you feel
lonely  this stone can give you more self-love and let you remember who you really
are. Because of the color this stone is associated with the archangel Raphael and Ariel.
I don't know how it works but I know because I have a few of these crystals they work really good
charging can only in the full moon not in the sun because the color of the stone will fade  al little bit