Uncut Alexandrite Sapphire: 75gr - Uncut Gem Rough for Faceting & Cabbing
A Collector’s Stone. A Cutter’s Challenge.
Alexandrite is legendary for its color-change — Natural crystals of this size are almost never seen.
This laboratory-grown color-change crystal captures the same optical magic, refined through modern growth methods that produce a dense, clean, and responsive material built for precision work.
Ideal for faceting, cabbing, or optical experimentation, it offers crisp polish response and controlled color transition. Under daylight, the stone reveals vivid violet; under warmer light, it blooms toward greenish blue. The lattice behavior mirrors the qualities that made natural alexandrite one of history’s most coveted gemstones — now reborn in a stable and workable form.
For the professional cutter, it’s a study in control and finish. For the collector, it’s a vivid centerpiece that embodies rarity, transformation, and the artistry of engineered light.
Weight: 75 g
Ships from the Pacific Northwest, USA.
Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower costs and learning barriers in the skilled art trades.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
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