This striking matrix specimen from San Pedro Mountain, New Mexico features a tight cluster of small, vividly iridescent rainbow garnet crystals perched in perfect isolation atop a contrasting skarn matrix. Measuring 35mm x 34.4mm x 28mm, the piece showcases a rare and highly sought-after blue and purple color palette—by far the least common hues produced at this legendary locality.

Each crystal in the cluster is sharply formed and exhibits bright lamellar diffraction, flashing intense bands of cobalt, violet, and occasional hints of magenta when viewed under shifting light. The high concentration of fine, sharply terminated crystals, coupled with their vivid and unusual coloration, gives the specimen a remarkably aesthetic, almost floral appearance against the rugged matrix backdrop.

Blue and purple rainbow garnets from San Pedro are exceptionally scarce, often occurring only in small, isolated patches—making a cohesive, natural cluster of this quality and color purity an outstanding find. This piece not only captures the rarest end of the rainbow garnet spectrum but also presents it with balanced, sculptural beauty. A truly special addition for collectors focused on optical phenomena and top-quality crystallization.