This Coyamito banded agate halve reveals tight concentric bands of lilac, amber, and crimson, elegantly framing a dark triangular cavity. The fortification layers form fluid, undulating patterns, enhanced by subtle chromatography effects that create seamless color transitions. The inclusion of flow channels and parallax adds a sense of natural movement across the banding. Moderate internal fractures lend authenticity without detracting from its clarity. Retaining a full husk and finished with a flawless flat mirror polish, this specimen exemplifies the balance between structure and fluidity that defines fine Coyamito agates.