Onyx is a striking gemstone known for its deep black hue and smooth luster, often associated with strength, protection, and grounding. Belonging to the Chalcedony family, Onyx is a variety of Quartz that helps balance emotional energy and enhances focus. It has been used for centuries in jewelry and spiritual practices for its powerful protective properties.
Color: Black, sometimes with white or grey bands
Hardness: 6.5 to 7 on the Mohs scale
Sources: India, Brazil, Uruguay, and the USA