0.49 Ct. Cabochon Alexandrite from Ceylon (Sri Lanka)

This translucent alexandrite presents as a round cabochon weighing 0.49 carat, with precise dimensions of 4.85 x 4.44 x 2.56 mm. The cutting style is cabochon, selected to enhance the stone innate chatoyancy and to present a clean, domed profile. Clarity is graded very slightly included at eye level, which contributes to the characteristic internal structure that produces the cat s eye effect, a visible, linear band of light that traverses the dome when illuminated. Color is intense, shifting from a greenish hue under fluorescent lighting to a yellowish or warm tone under incandescent lighting, a change that complements the single sharp band of light rather than competing with it. The polish is excellent, allowing the cat s eye band to appear well defined and responsive to movement and viewing angle. There has been no enhancement applied to this stone. The material was sourced from Ceylon, Sri Lanka, and its natural origin is evident in the combination of color, inclusions, and overall character.

At The Natural Gemstone Company we emphasize responsible sourcing as a core aspect of this gem offering, noting provenance from Sri Lanka and procurement conducted in accordance with our transparency and ethical sourcing guidelines. The stone size and cabochon cut make it well suited to considered designs that showcase the chatoyant band, such as a simple bezel set pendant or a classic ring with orientation to maximize the eye effect. For the conscious collector this alexandrite offers a balance of natural rarity, tactile presence, and traceable origin, qualities that align with a low intervention approach to materials. Care recommendations are straightforward, avoid harsh chemicals and ultrasonic cleaners, and protect the polished dome from severe knocks to preserve the sharpness of the cat s eye. This alexandrite integrates into a mindful collection as a distinct example of natural optical phenomena, responsibly sourced material, and skilled lapidary work, and it carries the provenance and handling assurances provided by The Natural Gemstone Company.