Black Obsidian Sphere

Black obsidian is a volcanic glass formed from rapidly cooled lava, prized for its deep, lustrous finish and smooth polished surface. This sphere showcases the stone's natural reflective quality and uniform dark coloring. Traditionally valued in crystal practices for grounding and protective properties, black obsidian is believed to shield against negative energy while promoting mental clarity and emotional balance. Its dense, glassy composition makes it ideal for display, meditation, or as a centerpiece in any collection. Each sphere's unique patterns and subtle variations reflect its volcanic origins.