This beautiful handmade necklace has black faceted glass beads, black aurora glass beads, silver plated filigree beads, silver plated connectors, silver plated chain, silver plated dragon pendant with black onyx gemstone and aurora crystal drop. 20 inches long. Silver plated lobster clasp. Black Onyx is known as a powerful protection gemstone. Its black color is associated with the night, symbolizing strength, perseverance, and the ability to overcome challenges. It is believed to absorb negative energy and provide emotional and physical strength to its wearer. In ancient times, Black Onyx was often worn as a talisman to ward off evil spirits and protect against black magic.