8.51 Ct.Tw.Total Carat Weight Cabochon Tiger's Eye Pair from Ceylon (Sri Lanka)

This pair of tiger's eye cabochons presents a carefully documented set of physical and provenance attributes. The stones weigh 4.31 carats and 4.20 carats respectively, and are round in outline with dimensions of 9.99 x 10.12 x 5.50 mm and 9.94 x 9.94 x 5.61 mm. The material is opaque with a golden brown hue, and the color intensity is recorded as not applicable. Both stones are cabochon cut and exhibit excellent polish, with no recorded enhancements. The stated origin is Ceylon Sri Lanka, and these particulars are supplied by The Natural Gemstone Company. The close correspondence of weight and size confirms their suitability as a matched pair for symmetrical jewelry applications, and the small variation in thickness and diameter is consistent with hand shaping and final finishing practices for natural tiger's eye material.

Although not faceted in the conventional sense, the shaping and finishing of these cabochons perform the optical function that faceting provides for transparent gems, and the workmanship should be assessed in comparable terms. The cabochon dome has been executed to produce a smooth, continuous curvature that optimizes the response of the stone to incident light, and the orientation of the dome relative to the fibrous chatoyant structure is a key determinant of the visual effect. The fibrous impurities responsible for the chatoyancy are aligned and preserved through the cutting process, producing a well defined, movable band of reflected light rather than diffuse reflection. High quality dome geometry and a superior polish reduce surface scattering and allow the internal silk like reflection to present as a crisp, narrow band that traverses the face of each stone as the viewing angle or illumination changes. The polish quality eliminates micro abrasions and polishing pits that would otherwise fragment the band and diminish the silkiness, and the result is a strong, repeatable chatoyant response under both direct and diffused lighting conditions.

Practical considerations for use and care are directly informed by the material and the cut. Tiger's eye has a Mohs hardness near 7 making it suitable for routine jewelry wear when set securely, and the cabochon form provides a low profile that reduces the risk of edge chipping compared with higher crown faceted settings. Because these stones are natural and untreated, their stability is predictable under normal wear conditions, though avoidance of prolonged exposure to strong acids or abrasives is recommended. Cleaning with warm water and mild detergent using a soft brush followed by thorough drying preserves the polish and chatoyancy, and steam or harsh chemical cleaning methods are not advised. For design integration the near equivalence in weight and diameter allows these cabochons to be set as matched earrings or a companion pair in a custom jewelry project, and the dimensional data provided supports precise bezel or collet making. For further technical data or to request additional imagery under varied lighting angles contact The Natural Gemstone Company for inspection and verification materials.