1.26 Ct. Yellowish Green Chrysoberyl from Ceylon (Sri Lanka)

One transparent 1.26 carat cushion shape yellowish green chrysoberyl is presented by The Natural Gemstone Company, dimensions 7.64 x 5.48 x 3.65 mm, mixed brilliant cut, clarity grade very slightly included as evaluated at eye level, light color intensity, excellent polish, no enhancement, origin Ceylon Sri Lanka. The cushion outline exhibits softly rounded corners and an even table plane, producing a pleasing face up presence that measures in the medium to slightly elongated range for this weight. The mixed brilliant design unites a brilliant facet schema on the crown with a carefully calibrated lower pavilion geometry, to achieve a balance between overall brightness and depth of color. The modest yellowish green hue is distributed evenly, and the combination of transparency and facet geometry results in clear optical windows and lively scintillation without being overly saturated.

The faceting execution emphasizes precision in facet junctions and symmetry, which is critical for a material such as chrysoberyl where the refractive index responds well to disciplined cutting. The pavilion depth, measured relative to the average girdle diameter, is approximately fifty six percent, a proportion that supports efficient light return while preserving face up spread. The crown presents a multi tiered facet arrangement that disperses light across small bright flashes, and the lower pavilion contains modified brilliant facets that redirect light to the table and crown facets. Polishing is described as excellent, meaning facet surfaces are smooth at the microscopic level, allowing specular reflection and sharp facet return. The girdle is consistent and suitable for secure setting without excessive material loss, and the overall finish indicates careful lapidary control and a focus on maximizing the innate optical potential of chrysoberyl.

Clarity grading of very slightly included at eye level indicates that inclusions are present but do not materially disrupt transparency or light performance when viewed in face up orientation. These inclusions are minor, and in many lighting geometries they remain visually inconspicuous, permitting the gem to read as clean to most observers. The light color intensity, characterized as yellowish green, is typical of fine Sri Lankan material where trace chromium and iron chemistry produce elegant pastel tones rather than the deep, saturated greens seen in other species. This paler tone lends versatility for jewelry design, harmonizing with white metals and yellow metals alike. Notably, this specimen is not enhanced, a characteristic often sought by collectors who value natural state material, and the Sri Lankan origin contributes provenance that is recognized for producing well balanced color and good clarity in chrysoberyl.

When placed in context with more common gemstones this chrysoberyl offers a distinct optical profile that sets it apart. Chrysoberyl exhibits a refractive response that is higher than that of typical beryl family stones and many peridot specimens, which produces crisper facet contrast and stronger scintillation for a given cut quality. Compared with diamond, chrysoberyl has substantially lower dispersion, so it does not produce strong spectral fire, however its higher refractive index relative to many green gems generates a clean, brilliant white light return that reads as clarity and brightness rather than rainbow flash. Against corundum, chrysoberyl is quite comparable in terms of light return, but it displays its own color signature and a slightly different scintillation rhythm due to facet interaction and internal optical properties. Mechanically it is durable for daily wear, with sufficient hardness and toughness to hold up in rings and pendants, unlike some softer green gems that require more protective settings. For those seeking a gem that combines durable performance, a polished mixed brilliant cut that maximizes light performance, and an uncommon yet elegant yellowish green color, this cushion chrysoberyl from The Natural Gemstone Company represents a compelling choice. For additional technical data or setting recommendations please contact our specialists at The Natural Gemstone Company.