Size of aventurine crystals: S gr 9-11; M 12-15 gr; L 16-19 g; XL 21-26 gr; XXL 27-29 gr; very large 37 g.
The aventurine stone is a real lucky charm for us human beings, capable of enhancing the sense of self and offering a positive perspective to those who wear it. Its green color is a symbol of purity and healing, for those who follow a simple life or for those who want to find their peace. Give calm.