1.05 Ct. Emerald from Colombia

This is a transparent 1.05 carat Colombian emerald, presented by The Natural Emerald Company, with measured dimensions 6.39 by 6.08 by 4.49 millimeters, and an asscher octagonal outline. The gem has been cut in a classical asscher faceting scheme, featuring concentric step facets on the crown and pavilion, a relatively large table facet for this shape, and precise facet junctions that produce strong, controlled light return. Weight and spread have been balanced to emphasize face up presence, yielding a visually larger appearance than many round or brilliant equivalents in the same carat range. The measured depth equates to approximately 72 percent of the average girdle diameter, a proportion that favors a deep, saturated face up color while maintaining good brilliance and table brightness. Polishing quality is excellent, the girdle is even, and the overall symmetry adheres to tight tolerances for pavilion angulation and crown height given the asscher geometry.

The asscher cut is uncommon for emeralds and therefore technically notable, because it requires exacting alignment of step facets to manage the directional pleochroism and the distinctive internal characteristics that emeralds commonly present. In this stone the step facets have been calibrated to align with the crystal axis orientation, which reduces undesirable windowing and maximizes color saturation across the table. The octagonal outline and truncated corners reduce the risk of chipping at mounting points, while the pavilion step sequence has been executed to create parallel facet planes that reinforce the stone as a center of controlled light flow rather than dispersed scintillation. This approach preserves the velvety, even color that collectors expect from fine Colombian material, and it also accentuates the stone face up, so that the vivid green is read immediately without excessive light leakage.

Color and clarity are the defining attributes that make this piece exceptionally rare in both size and tone relative to comparable emeralds on the market. The hue reads as a pure, vivid green with a balanced medium to slightly deep saturation, free from dominant secondary tones, which is a signature attribute of high quality Colombian origin stones. The intensity is classified as vivid, and because the stone is both transparent and strongly saturated, it occupies a narrow niche between smaller, intensely colored material and larger stones that often show dilution or uneven zoning. Clarity is graded as slightly included when evaluated at eye level, which in practical terms means the stone is clean to casual observation but contains natural fissures typical of emerald that are visible under magnification and that contribute to the gemological fingerprint of natural origin. These inclusions are well distributed and have been accommodated by the cutter to avoid concentration under the table facet, preserving face up visual purity. Enhancement is standard, consistent with the trade practice of minor clarity improvement using stable, reversible immersion media, which improves apparent clarity without altering the gem’s natural color origin characteristics.

From a craftsmanship and setting perspective this emerald is technically versatile and investment oriented. The asscher octagonal form lends itself to precision bezels, low profile four prong presentations, and architectural halo settings where the step faceting will visually echo surrounding elements. Because the girdle thickness and pavilion angles are consistent, setting stress points can be anticipated and reinforced in the jewelry design stage without compromising the visible face up geometry. The excellent polish ensures crisp facet definition, which is particularly important in step cut stones where facet contrast defines appeal rather than dispersed brilliance. At this size and with this vivid Colombian color, the stone occupies a rare category, offering the saturation more commonly found in sub one carat material along with a carat weight that permits single stone prominence in a ring or pendant. The Natural Emerald Company offers this gem as a collector grade option for clients who require documented origin, precision cutting, and the unique combination of weight and vivid tone that is increasingly scarce in the global market.