Gem Elbaite Tourmaline Bicolor Aquamarine to Pink

This striking elbaite tourmaline specimen displays a vivid bicolor transition, shifting from a cool aquamarine-blue base to a rich, warm pink termination. The crystal exhibits excellent transparency with gem-quality clarity throughout much of its length, allowing the internal color zoning to be viewed with exceptional depth. Its natural luster ranges from glassy to subtly silky, enhancing the vibrancy of both color zones. Well-formed prism faces and sharply defined edges reflect the classic morphology associated with high-quality tourmaline from the renowned PKS Mine in the Cruzeiro pegmatite district. The blue-to-pink gradient is characteristic of fine Brazilian elbaite and represents the geological conditions that created its distinctive chromatic shift. A visually captivating piece with both aesthetic appeal and mineralogical significance, this bicolor elbaite is an excellent addition to advanced tourmaline collections or display suites featuring Brazilian pegmatite minerals.