It is said to be one of the luckiest crystals. It is one of the most powerful crystals for good luck and wealth, and is believed to boost your chances of winning—especially in situations where the outcome is out of your control, like gambling. Aventurine is our favorite stone out of all the crystals for good luck.
Name of crystal: Green Aventurine
Common sources: Brazil, India
Astrological associations: Aries, Taurus, Virgo
Healing qualities: Green aventurine is a motivational stone that helps in creativity, leadership and decision-making. It also helps deal with examination stress, and maintains a yin/yang balance.
Physical qualities: Great for regulating the heart, it is also good for muscles, lungs, the urogenital system, and eyesight especially long-sightedness and astigmatism
Emotional/Spiritual qualities: Green aventurine facilitates contact with spirit guides and prevents “energy vampires” from sapping energy. Thus, it is a protective stone that also calms and soothes, aiding relaxation
Magical and mystical qualities: Known as the fairy treasure, place three green aventurines in a dish in front of your garden gnome to attract good luck into your home
Reference: The Crystal Healer – Philip Permutt, Crystal for Health – Cassandra Eason