This necklace is a combination of 2 precious stones.
Falcon Eye (Hawk's Eye or blue tiger Eye) : Astral travelling, clairvoyance, remote viewing.
It brings new opportunities and helps to put current worries into another perspective. In this way it is calming.
Dalamtian Jasper:  Helps overcome depression and feeling of hopelessness. It shakes up stuck emotions and allows you to move on. It may also cleanse, energize and purify your own auric field. 
It's a charming necklace for special occasions ...