Pictured is an example, (stones sold individually) shapes and color may vary somewhat
When there is a need for softness in the auric field, at times when stresses mount and one’s center begins to wobble, Blue Chalcedony can restore calm and balance. Because it is a strong representative of the Blue Ray, associated with the throat and third eye chakras, Blue Chalcedony affects the mind on many levels.  
Polished:
Small 20mm
Medium 25mm
Large 30mm
Chalcedony Healing Properties and other items