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

This 1.57 carat chrysoberyl from Ceylon Sri Lanka is presented in a precision faceted radiant shape, measuring 6.75 by 6.09 by 4.09 mm, with an intense yellowish green hue and a clarity grade of very slightly included at eye level. The radiant cut has been executed to maximize face up saturation while preserving controlled brilliance, combining a faceted crown geometry with a pavilion scheme that encourages strong light return and even color distribution across the table. The cutting proportions in this specimen favor a slightly shallower crown and a proportionately deep pavilion, which enhances apparent size and allows the gem to read larger on the finger than its carat weight alone would suggest. The gem has received a professional heat treatment to stabilize and intensify tone, and it possesses an excellent polish that reduces surface diffusion of light and preserves crisp facet junctions for superior scintillation.

From a materials science perspective chrysoberyl is an excellent choice for everyday jewelry, with a hardness of approximately 8.5 on the Mohs scale and a refractive index that produces a strong adamantine luster and lively internal reflections. The radiant style here shows a tight facet layout on the crown with elongated pavilion facets that produce broad flash and pinpoint scintillation when viewed under mixed lighting. Inclusions are minimal and localized, they do not interrupt the primary light paths and therefore do not materially reduce brilliance or color intensity. The overall cutting and finishing approach emphasizes color saturation and window control, meaning that in most mounting designs the stone will present as consistently intense rather than displaying significant color zoning. The excellent polish and well executed facet junctions also facilitate easy inspection for quality control and appraisal, which is important for collectors and designers who demand traceable craftsmanship.

When set in jewelry the yellowish green tone of this chrysoberyl provides versatile color interactions with a variety of skin tones and metal choices. On fair cool complexions the stone reads as a fresh, slightly chartreuse green that offers crisp contrast, and pairing it with white metals such as platinum or rhodium plated white gold emphasizes its cool undertones and enhances perceived brilliance. On warm fair to medium skin the yellow component harmonizes with underlying skin warmth, and a yellow gold mounting will deepen the gem appearance, making the color read richer and more autumnal. For olive and medium complexions the stone tends to blend gracefully while still maintaining distinct presence, and mixed metal designs with a yellow gold bezel and white gold prongs can be used to accent both the green and yellow facets. On deeper skin tones the intense color intensity becomes vividly saturated, producing dramatic visual pop, and polished yellow gold settings amplify that effect for strong, statement center stone presentation. Practical setting considerations include four to six prong designs to maximize light entry and scintillation, slightly elevated galleries for optimal pavilion exposure, or a low profile bezel for daily wear where protection is needed. For designers seeking to modify the visual temperature of the gem, flank diamonds with high whiteness grades will cool and sharpen the green appearance, while small cognac or champagne colored accent stones will enrich the yellow aspect. At The Natural Gemstone Company we disclose that this chrysoberyl has been heat treated to enhance color, and we stand behind its provenance and cutting quality, making it a robust and technically refined option for bespoke rings, pendants, and other center stone applications.