1.31 Ct. Emerald from Colombia

One of the rarest natural emeralds we offer at The Natural Emerald Company is this transparent 1.31 carat Asscher octagon shape green emerald, measuring 7.19 x 7.14 x 4.10 mm. From the first glance you see a vivid color intensity that is unusual at this size for an untreated stone, and you notice an eye level clarity described as very very slightly included, a level of transparency that makes this gem sing in light. The Asscher octagon shape is cut with a classic stepped pavilion and a squared outline that is exceptionally well proportioned for a gem of these dimensions. The polish is excellent, allowing mirror like facet planes to reflect pure green hues without the haze or dullness that is common in many comparable emeralds. Origin matters with emeralds, and Colombian stones have long been prized for their pure, deeply saturated greens. This particular piece is from Colombia, and it has no enhancement, which places it in a different league in terms of rarity and long term value compared to the majority of commercial emeralds on the market.

When you compare this emerald to typical pieces available from other sellers, the differences become clear and meaningful. Many stones of similar carat weight are either treated with oil or resin to mask internal fissures, or they derive from locations that produce greener stones with more bluish or yellowish modifiers that alter the pure green appearance. In size and color saturation, a one point three one carat emerald with vivid green hue and eye level very very slight inclusions is uncommon, and untreated examples are significantly rarer. The Asscher cut itself is less commonly applied to emeralds than the traditional emerald cut, and that contributes to the stone s uniqueness. The stepped facets and square outline maximize depth and internal light return in a way that emphasizes color stability rather than sparkle at the expense of hue. In a market where flashy descriptions and treatments are frequent, this gem stands out for its natural integrity, consistency of color across the table and pavilion, and the absence of filling agents that can compromise long term integrity.

From a value perspective this emerald is a superior choice for collectors and discerning clients who understand the market. Untreated Colombian emeralds with vivid saturation typically hold their value better than treated stones, and they are sought after for both investment and heirloom jewelry. Compared to laboratory grown emeralds or stones from other regions, the provenance and untreated status of this gem command a premium, and that premium is supported by tangible qualities. The clarity being very very slightly included at eye level means the stone is effectively eye clean, a condition rarely seen in natural emeralds without enhancement. At 7.19 x 7.14 x 4.10 mm the gem sits in a sweet spot for many designs, offering presence without appearing oversized, and its proportions are ideal for secure settings that protect the girdle and pavilion. The excellent polish further elevates the appearance and feel of the stone, creating crisp facet junctions and a clean table window that invites close inspection. For those comparing options, the combination of untreated Colombian origin, vivid color, exceptional polish and an Asscher octagon cut in a 1.31 carat size is a package that is strikingly scarce and hard to match on the open market.

For settings and styling the emerald adapts gracefully to both modern and traditional designs, and it is particularly effective in pieces that celebrate symmetry and color depth such as solitaire rings, vintage inspired halo settings, and centered in three stone arrangements where the central hue remains the visual focus. The stone s durability is consistent with natural emerald material, and with mindful care and secure mounting it performs beautifully for regular wear. At The Natural Emerald Company we emphasize transparency and education, and we encourage clients to compare this gem side by side with treated or lower saturation alternatives from other sources. We can provide detailed photographs and further observations on facet symmetry, table size and pavilion depth, and we assist with recommendations for setting styles that protect the stone while maximizing its vivid green presence. If you are seeking an emerald that stands apart in both color rarity and natural integrity, this 1.31 carat Asscher octagon Colombian emerald represents an exceptional opportunity to own a gem that is visually arresting, less altered than the majority of market offerings, and destined to be a defining piece in any collection.