This electrifying 7.0 ct andradite garnet from San Pedro Mountain, New Mexico, features a staggered stack of sharply terminated crystals shimmering with neon green and spectral iridescence. The lamellar diffraction ignites the surface with liquid-like color play, making it a standout example of this rare optical phenomenon. Measuring 15.5mm x 8.15mm x 4.1mm, it’s been expertly prepped for jewelry, with the back and sides polished flat for clean bezel or claw setting. A collector’s gem, wearable and wild—ready to anchor a talismanic masterpiece.