1.75 Ct. Cabochon Chrysoberyl from Ceylon (Sri Lanka)

One beautiful translucent 1.75 carat round greenish yellow chrysoberyl from Ceylon is presented by The Natural Gemstone Company, measured at 6.24 by 5.98 by 4.76 millimeters, cabochon cut, slightly included when evaluated at eye level, with medium intense color intensity and an excellent polish, no enhancement. The stone sits comfortably in the niche between yellow and green hues, showing a warm olive to citron cast that responds well to both daylight and warm artificial lighting, the translucency allowing a soft internal glow while the cabochon silhouette emphasizes surface reflections. The eye level inclusions are slight and appear as fine needle like or thread like features that contribute to character rather than distraction, they are visible under casual inspection but do not break the overall evenness of color or the pleasing appearance of the piece. The cabochon profile is well proportioned, with a smooth dome that displays a consistent reflective band under directed light, an effect that is enhanced by the high quality polish and by the stone being untreated, which preserves natural color saturation and internal textures prized by collectors and connoisseurs.

From a gemological perspective this chrysoberyl offers attributes that informed buyers value, chrysoberyl is a durable species with a hardness of about 8.5 on the Mohs scale, this makes it suitable for daily wear in rings and bracelets when set with protective bezels or secure prongs, the toughness is favorable compared to many other colored stones, and the excellent polish on this cabochon translates into a pleasing, long lasting surface sheen. The clarity grade slightly included at eye level means that the stone retains strong visual appeal while reflecting its natural origin, many collectors prefer slight inclusions because they confirm natural formation and origin without unduly compromising beauty. The origin of Sri Lanka, historically known as Ceylon, carries weight in the market, Sri Lankan chrysoberyl is associated with classic hues and reliable crystalline development, provenance from this source is frequently documented and sought after by buyers who prioritize both aesthetic and historical attributes. The absence of enhancements is an important factor for educated buyers, untreated chrysoberyl holds a premium because it represents natural color and structure, and because treatments such as heat or surface coating can alter perceived value and long term stability.

Comparing reflective qualities to other gemstones in this category highlights why chrysoberyl occupies a distinct position in the marketplace, chrysoberyl has a relatively high refractive index near 1.74 to 1.75 which produces a strong adamantine luster and crisp internal reflections, this yields sharper, more mirror like highlights than gemstones with a lower refractive index such as tourmaline, peridot, or quartz, those materials display a vitreous luster that translates into softer, less intense reflected light. When set as a cabochon, chrysoberyl with fine needle like inclusions can produce a tight chatoyant band that appears more distinct and silvery compared with the broader, more diffuse cat s eye effect seen in quartz or tiger eye, the higher refractive index and finer inclusions in chrysoberyl concentrate light into a narrower, more defined band. Compared with garnet varieties that rely on dispersion for fire, chrysoberyl shows less spectral fire but compensates with cleaner reflected highlights and a more gemmy, reflective depth, and compared with alexandrite which is the color change variety of chrysoberyl the optical properties are similar but the market value differs because color change commands a premium, our greenish yellow example lacks dramatic color change but offers steadier, more tranquil reflective qualities that suit elegant classics and modern minimalist settings. For buyers who appreciate technical detail and aesthetic nuance, The Natural Gemstone Company offers this cabochon as an untreated, well polished Sri Lankan chrysoberyl that combines durable practicality with refined reflective character, it is ideal for collectors and designers seeking a naturally charming stone with a defined band and a medium intense, appealing greenish yellow coloration.