1.43 Ct. Brown Cabochon Chrysoberyl from Ceylon (Sri Lanka)

This specimen is a translucent brown chrysoberyl, one point four three carats, oval shape, with dimensions seven point eight eight x six point one three x four point three five millimeters, cabochon cut, clarity grade of very slightly included, evaluated at eye level, intense color intensity, excellent polish, no enhancement, origin Ceylon Sri Lanka, presented by The Natural Gemstone Company. The cabochon form was selected to maximize the materials inherent interaction with light, converting direct specular reflection into a smooth, controlled surface glow. The domed profile and even oval outline concentrate incident light into shallow internal pathways, enhancing the perception of depth in the brown body color and producing a uniform soft luster across the crown. The excellent polish preserves high surface reflectivity, so light is first managed at the surface and then guided into the translucent interior where the gem s refractive properties yield sustained internal reflection rather than abrupt brilliance.

From a gemological perspective, the cabochon cut emphasizes translucency and internal optical texture rather than facet induced scintillation, and this is particularly appropriate for a chrysoberyl of this intensity and clarity. The very slightly included clarity, assessed at eye level, means that internal features are minimal and do not significantly scatter light, allowing the cabochon dome to translate internal reflections into a stable sheen and subtle internal glow. The proportions indicated by the dimensions and the domes convexity optimize the path length of light through the material, strengthening color saturation and evening the tonal response when the stone is viewed from multiple angles. In combination, the cabochon form, the intense color, the minimal inclusions, and the high quality polish produce a controlled, sophisticated optical presence, making this oval chrysoberyl a clear example of how cut and finish can be used to enhance the natural light reflecting characteristics of the material, offered by The Natural Gemstone Company.