10.75 Ct. Cabochon Moonstone from Ceylon (Sri Lanka)

One translucent orange moonstone is presented by The Natural Gemstone Company, weighing 10.75 carats, with overall dimensions of 16.01 by 12.11 by 7.68 millimeters. The gem is fashioned in an oval cabochon shape, an optimal form for this material that emphasizes its internal glow and smooth surface. The cut and proportions were executed to maximize optical performance, and the stone exhibits an excellent polish that contributes to a clean and reflective surface appearance. Color is described as medium intense orange, offering a warm, peach to apricot tone that is evenly distributed across the dome. No enhancements have been applied to the material, and the origin is Ceylon, Sri Lanka, a region known for consistently fine feldspar specimens.

Optical characteristics are those expected from quality moonstone material, with translucency that permits a soft internal radiance without full transparency. The cabochon cut enhances the gemstone by providing a broad, continuous surface over which light interacts with the internal structure, producing a gentle internal glow that is characteristic of moonstone. This optical response appears evenly across the surface, and the medium intensity of color remains consistent under both natural daylight and controlled indoor illumination. Surface reflections are clean and free of distracting abrasions, a direct result of the excellent polish. The overall tonality and sheen make this specimen well suited for designs that highlight a single, central stone, including bezel settings that protect the periphery while showcasing the dome and internal glow.

Clarity has been assessed as very very slightly included at eye level, a grade that indicates only minimal internal features visible to an experienced observer under normal viewing conditions, without magnification. These minor inclusions are typical for natural feldspar and do not adversely affect the gemological integrity, translucency, or the appealing visual character of the piece. The stone presents a uniform internal structure that supports stable color and optical effect, with no evidence of fracture filling, dyeing, heating, or other treatments. The natural provenance from Ceylon is consistent with the observed material properties and color range, and the lack of enhancement confirms that the gem retains its original appearance as extracted and prepared. For practical reference, the 10.75 carat weight corresponds to approximately 2.15 grams, a useful datum when considering mounting and setting options.

Considerations for practical use and care reflect the physical properties of moonstone, which generally registers around six to six and a half on the Mohs hardness scale. The stone is suitable for rings, pendants, and other jewelry pieces where it can be protected from sharp impacts and abrasive contact. Protective settings such as bezels or halo arrangements that minimize exposure to knock and abrasion are recommended for daily wear pieces. Cleaning is best accomplished with mild soap and warm water, gently applied with a soft cloth or brush, and thorough drying after cleaning. Avoidance of harsh chemical cleaners and mechanical ultrasonic or steam cleaners is advised, as these methods can cause damage to natural feldspar materials. For clients seeking additional documentation, The Natural Gemstone Company can provide further measurement verification, high resolution imagery, and discussion of setting options, ensuring accurate integration of this orange moonstone into a finished piece with an emphasis on longevity and aesthetic integrity.