1.79 Ct. Emerald from Colombia

This transparent 1.79 carat asscher octagon green emerald measures 8.35 x 7.44 x 4.52 mm, and presents a classic step cut with precise geometry that emphasizes depth of color and crystalline symmetry. The cutting style is faceted with an asscher cut profile, and the pavilion and crown have been fashioned to deliver a refined interplay of light across broad steps and concentric reflections, producing the visual hallmarks that collectors and connoisseurs seek. Clarity has been graded as slightly included at eye level, a designation that is common and expected for natural emeralds, and one that in practice affirms authenticity and origin. The color intensity is classified as intense, a saturated and desirable green that is evenly distributed throughout the stone, and the polish is excellent, reflecting a high level of lapidary skill in facet execution. This gem was sourced from Colombia, a region renowned for producing the deepest and most sought after emerald greens, and it has received standard enhancement in keeping with trade practice to improve transparency and surface appearance while maintaining integrity.

Understanding the asscher cut is important for an educated buyer, because step cuts reveal and celebrate the intrinsic qualities of the rough rather than masking them with excessive brilliance. The asscher cut octagon shape gives this emerald an architectural presence, with large step facets that highlight the intense green hue, outline the stone with crisp symmetry, and enable a pleasing balance between color saturation and light return. Slight inclusions, often described by the trade as jardin, are internal growth features and fissures that are typical of natural emeralds and are useful markers of a natural origin. When clarity is evaluated at eye level as slightly included, this means that the inclusions are present but do not overpower the gem visually, allowing the color and form to remain the dominant attributes. Excellent polish and precise facet alignment contribute to higher apparent transparency, so a slightly included Colombian emerald with intense color and fine polish can appear remarkably lively and rich when mounted.

Durability for daily wear must be considered in two dimensions, hardness and toughness, and in the maintenance profile required by a natural emerald. On the Mohs hardness scale emeralds sit in a range that allows for regular wear, however the gem is commonly more brittle than many other stones because of internal fissures. The standard enhancement applied to this gem typically involves filling minor surface reaching fissures with a colorless substance to improve the appearance and stability of the stone. This treatment is an accepted and time honored practice in the trade, it reduces the risk of moisture ingress and can make the gem more resilient in everyday settings when handled properly. For daily wear we recommend protective mounting strategies such as slightly raised bezels or sturdy prong settings that shield the girdle and corners from direct knocks, and we advise against exposing the stone to harsh detergents, acids, or prolonged ultrasonic cleaning. Routine care with gentle warm soapy water and a soft brush will preserve the finish, and professional inspection every few years can refresh the filling material and ensure the setting remains secure.

From an investment and connoisseur perspective this 1.79 carat Colombian green emerald represents a compelling combination of size, color, and provenance, qualities that articulate value to a discerning buyer. Colombian emeralds have a historic reputation for producing some of the most vivid and pure greens in the market, and when coupled with an asscher cut that maximizes color saturation and display, the result is a gem that reads as both classical and contemporary. The slightly included clarity grade aligns with natural expectations and supports the stone s natural profile, while the excellent polish and standard enhancement maintain visual appeal without introducing uncertain treatments. For those looking for a center stone in an engagement ring, a pendant that makes a statement, or a bespoke commission, this gem offers the durability and refined appearance necessary for frequent wear when set with protection in mind. The Natural Emerald Company stands behind the origin, the grading descriptors, and the documented enhancement, and we are available to advise on setting options and long term care to ensure this emerald continues to deliver beauty and value for decades.