Obsidian (Black Opal Stone)

Lab-testifiable Fire Opal, a natural-born ember, formed deep within the earth over thousands of years. This oval cabochon glows with intense red fire, layered with flashes of electric green and warm orange that shift with every angle. The rich, dark body tone adds depth, making the colors feel alive, like flames moving under glass. Its glass-smooth dome amplifies the fire, while the raw, unpredictable patterns subtly prove its origin, untouched, unrepeatable, naturally formed under extreme heat and pressure. Not just a gemstone. A flame that refused to die!