Your search for "Green Aventurine" revealed the following:
$54.00
6.5 " across and 1" thick 0.8lbs *contents of bowl NOT included* A protective stone, Jade keeps the wearer from harm and brings harmony. Jade attracts good luck and friendship. It stabilizes the personality and promotes self-sufficiency. Soothes the mind, releasing negative thoughts.
$56.00
$30.00
$73.00
In crystal healing Banded Onyx is seen as a stone of happiness, good fortune and strength. Green Banded Onyx is associated with the heart. It is thought to bring strength, balance and self control.