Crystals can enhance, promote and help bring in chosen energies. They assist in the healing process and open our chakras(7 energy points on our body with specific functions)when they are shut down, which is not uncommon due to the stressful society we live in today. I usually keep one under my pillow at night to have good dreams, or in my purse for good luck! They really can be used for anything, especially if you believe in them, they have more power! That is why I love having them on my jewelry, not only does there raw aesthetic have a gorgeous appeal to the eye, but they offer healing powers as well! Here are some I found on Free People and other online stores.