Zodiac Stone: Leo
Black Onyx is a powerful stone for protecting yourself from other people’s objections or negativity; it can help shield you from these energies and can bring unexpected feelings of well-being and balance in the face of challenge. In addition to clearing negative energies, Black Onyx brings clarity and direction into any situation so that you can more easily face what lies ahead.
Wearing Black Onyx can improve confidence, especially in situations that are slightly out of your comfort zone. It's helpful when you want to make a major decision, especially one that has the potential for a good outcome but may require some sacrifice on your part. It's also used for problems or issues concerning relationships, both romantic and otherwise.