An Obsidian heart with hole — a carved crystal heart in deep, volcanic black Obsidian, with a pre-drilled hole for wearing as a pendant or hanging decoratively. Obsidian is one of the most powerfully protective crystals available, formed from rapidly cooling volcanic lava and carrying a sharp, decisive energy associated with truth, protection, and the clearing of negative influences. The heart shape softens that intensity into something deeply nurturing — a reminder that protection and love are not opposites. Thread a cord through the hole for a striking pendant, or use it in macramé or jewellery making.