Petoskey Stone Cabochon 9mm Round

This 9mm round Petoskey Stone cabochon showcases the unique fossilized coral patterns characteristic of Michigan’s state stone. Perfect for fine jewelry design, its smooth, polished surface enhances the natural intricate details, making it ideal for rings, pendants, or earrings. Its compact size allows for versatile use while maintaining the striking aesthetic and historical significance that collectors and artisans value.