Blue Topaz

It is a stone of healing. It improves concentration and communication skills. 

Tanzanite

Tanzanite is calming and soothing stone, especially in the workplace. It help its wear to overcome communication difficulties. It is also a good stone for career change. 

Lapis

One of the most sought after stones in use since man's history began. Its deep, celestial blue remains the symbol of royalty and honor, gods and power, spirit and vision. It is a universal symbol of wisdom and truth.

Peridot

It carries the gift of inner radiance, sharpening the mind and opening it to new levels of awareness and growth, helping one to recognize and realize one’s destiny and spiritual purpose.