1.75 Ct. Emerald from Colombia

This 1.75 carat cushion shape green emerald measures 7.85 x 7.69 x 4.57 mm, faceted with a mixed brilliant cut that marries pavilion and crown facets to optimize light return, slightly included by eye level clarity, intense color intensity, and an excellent polish. The cutting style emphasizes a balanced interplay between color depth and scintillation, positioning the stone to present a strong saturated green face up while still delivering lively internal flashes. Enhancement is standard, consistent with the customary oiling treatments applied to emeralds to consolidate and improve optical transparency, and the stone is of Colombian origin, a provenance long associated with deeply saturated greens and a particular velvety translucence. The dimensions and cushion profile allow for broad table coverage that captures and modulates incoming light, and the excellent polish ensures facet junctions are sharp and surfaces are smooth, preventing light leakage and maintaining crisp reflections across the crown and pavilion.

In terms of reflective qualities within the emerald category, this stone performs in a manner that is characteristic of well cut Colombian emeralds while also benefiting from the energetic facet architecture of the mixed brilliant approach. Emeralds typically have a lower brilliancy and less fire than many other transparent gem species due to their refractive index and the prevalence of inclusions, yet they compensate with depth of color and a layered, internal luminosity. Compared to traditional step cut emerald shapes, which prioritize color windows and broad flashes of light, the mixed brilliant facet pattern on this cushion shape breaks light into smaller, more numerous flashes, producing a livelier scintillation and greater apparent sparkle under direct light. Because the clarity grade is slightly included at eye level, the stone retains enough internal character to convey the classic emerald texture, while the mixed brilliant cutting maximizes internal reflection and maskingly distributes minor inclusions so they do not dominate the visual appearance. The result is a gem that presents an intense, saturated green across the table with dynamic flashes and a polished surface that enhances specular reflection, making this example feel more luminous compared to many step cut stones of similar clarity and color.

When contrasted with other emeralds by origin and cutting tradition, this Colombian emerald offers a specific combination of reflective behavior and color saturation. Colombian emeralds are widely recognized for their pure, vivid green tones and a certain oilier translucence that absorbs and modulates light differently than emeralds from other sources, such as Zambian or Brazilian material. Zambian emeralds often display a slightly bluish green hue and can exhibit higher apparent transparency and stronger light return in some instances, particularly when cut for brilliance, however they tend to sit a little cooler in tone. Brazilian emeralds may present lighter saturation and therefore show more internal brilliance under the same faceting, but they do not always achieve the same intense green depth. The present stone, with its intense color intensity, demonstrates how deeper saturation can influence reflective qualities by producing a richer, more velvety internal glow rather than simply increasing sparkle. Clean, high clarity emeralds will reflect more crisp flashes, but that clarity often accompanies a lighter overall tone, while highly included stones appear diffuse and lack distinct reflections. This emerald occupies a middle ground, with enough clarity to allow precise facet reflections, and sufficient saturation to maintain the sought after deep green face up.

From a practical observation standpoint, the mixed brilliant cut and the excellent polish create a responsive play of light across viewing angles, a quality that distinguishes well executed emeralds in a market where many stones are cut solely to preserve weight or color. The standard enhancement is disclosed and consistent with best practice for Colombian emeralds, and the stable polishing and facet symmetry ensure predictable light behavior in jewelry settings. For clients assessing reflective performance, this gem will read as vibrant and lively in settings designed to expose the table to light, and it will retain a dense, immersive green in more diffused illumination, outcomes that reflect thoughtful cutting decisions and quality finishing. The Natural Emerald Company presents this emerald as an example of balanced optical properties, where color, cut, clarity and polish are integrated to produce a stone that reflects the defining characteristics of fine Colombian material while offering enhanced scintillation through a contemporary mixed brilliant faceting approach.