Crazy lace agate earns its name honestly: looping, zigzagging bands of cream, ochre, red and gray tangled into joyful labyrinths. Mexico’s Chihuahua deposits produce the classic material, nicknamed the “laughter stone”. About 7 on Mohs, it makes irresistible cabochons.Every crazy lace agate at GEMIC Institute is natural and photographed individually — with patterns this intricate, you choose the exact stone you see. Laboratory-certified, one of a kind, shipped worldwide with tracking and 30-day returns.