Green aventurine - Rough/Raw

Green Aventurine is known as the "Stone of Opportunity and luck," thought to be the luckiest of all crystals, especially in manifesting prosperity and wealth. Its winning energy makes it a great ally for boosting one’s chances in any situation.
 
It brings optimism and a zest for life, allowing one to move forward with confidence and to embrace change. It enhances one’s creativity and motivation and encourages perseverance in maneuvering life’s obstacles. 
 
It is also a powerful protector of the Heart Chakra, providing a shield to block entry from those who would “tap-in” and use the energy of another.