Aquamarine (Light Blue) AKA Blue Beryl

Aquamarine (Light Blue) AKA Blue Beryl
One of the strongest stones for clearing and activating the throat chakra
Stimulates the flow of energy and communication from the heart to the throat 
Has a refreshing energy, as they are a stone of the water element  
Enhances courage
Relieves stress and calms the mind
Excellent for working with grief and closure
 
These are priced by weight and not necessarily by size.