Scolecite

Scolecite
A very high vibrational crystal
Aids with communication, especially with spirit
Awakens the heart chakra
Helps develop self love and self confidence
Facilitates deep inner peace and spiritual transformation 
Gently resonates with the third eye and inner knowledge
Wearing it assists in keeping your auric field healthy and free of holes or fragmentations 
Placed under your pillow it is beneficial to aid with restful sleep
From India
 
These are priced by weight and not necessarily by size.   The different sizes are price points.  Please refer to the coin in the size photos.