This individually documented natural Moonstone rough weighs 14.989 carats and is presented as transparent facet-quality material suitable for lapidary evaluation and potential faceting. The specimen displays a clear body appearance accompanied by a slight blue adularescence, giving the rough an attractive optical character even before cutting.
Measuring approximately 23.2 × 11.4 × 10.9 mm, this is a substantial natural specimen with sufficient size and depth to allow the cutter to evaluate orientation, potential yield and the most appropriate final design according to the internal structure of the material.
The clear appearance of the rough is particularly important for faceting potential. Transparent Moonstone material with relatively limited internal obstruction allows more freedom during cutting and can support a finished gemstone in which transparency, facet reflections and adularescence remain visible together.
A defining characteristic of this specimen is its slight blue adularescence. This optical phenomenon is associated with the internal layered structure of Moonstone and may appear as a floating bluish sheen as the rough is moved under changing light. Careful orientation during cutting can be important in preserving and presenting this effect in the finished gemstone.
When evaluating Moonstone rough for faceting, the cutter must consider not only transparency and available material, but also the orientation of the adularescent effect, natural inclusions, internal fissures and expected cutting yield. These characteristics determine how successfully the optical effect can be integrated into the
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