Green Onyx is associated with your heart chakra. It also represents growth, abundance, and material success. It’s a great stone to invite more calmness and relaxation in your life. It will also give you a clearer vision and a sharper mind.
 
Approx measurements
A 96g 85mm tall
B 97g 91mm tall
C 100g 95mm tall
D 124g 108mm tall
E 61g 80mm tall