6.83 Ct. Emerald from Zambia

This exquisite transparent green emerald weighs 6.83 carat, and measures 13.57 by 8.85 by 7.36 millimeters, presented in a classic emerald cut with a faceted cutting style that maximizes face up brilliance and color distribution. The proportions of this stone have been carefully executed to balance depth and table size, so the gem displays an even, intense green saturation that is immediately striking to the eye. The cut emphasizes the gem clarity window typical of the emerald cut, offering broad, clean planes that allow the rich Zambian color to read strongly even under varied lighting. The polish on this piece is excellent, which enhances the luster on each facet junction and provides crisp light return that complements the stone color. At 6.83 carat this emerald occupies a size category that is rare for such even color intensity, and the rectangular shape lends itself to both classic and contemporary settings, making it a versatile centerpiece for a fine investment jewel.

The clarity of this emerald is graded slightly included, evaluated at eye level, a grade that is consistent with natural emeralds of notable quality, and one that allows the stone to remain transparent and vivid while still exhibiting the natural character that collectors prize. The internal features of this gem form an unmistakable signature, with a micro landscape of fine jardin like inclusions, delicate three phase fluid inclusions, and slender growth zoning that traces the original crystallographic directions. These inclusions do more than modestly affect clarity, they authenticate the gem as a natural earth formed emerald, they create internal light diffusion that softens reflections in a pleasing manner, and they give the stone a unique fingerprint that can be used for future identification. Observed with a loupe, the stone shows faint feathering along some facet junctions and minute platelets aligned with growth lines, features that are fully expected in a fine, natural Zambian emerald, and features that many connoisseurs deliberately seek as an indicator of origin and natural formation.

This emerald has undergone standard enhancement, a widely accepted practice in the trade to stabilize and improve the apparent clarity, and to bring the color and transparency to a presentation level suitable for high quality jewelry. Standard enhancement for emeralds commonly involves the introduction of colorless oils or resins into surface reaching fissures, to reduce their visual impact and to improve the overall face up appearance. Because the emerald cut exposes broad, flat facets and a generous table, the treatment is performed with care to preserve facet integrity and to ensure uniform light transmission. From a gemological perspective the combination of intense color, excellent polish, and slightly included clarity yields very strong value, since color is the paramount factor in emerald valuation, and this gem’s vivid, saturated green is typical of sought after Zambian material. For the educated buyer, the balance between natural inclusions and a superior color presentation represents both a beautiful wearable gem and a well documented natural specimen that will retain desirability among collectors.

Purchasing this gem through The Natural Emerald Company gives the buyer access to transparent sourcing information and professional guidance on mounting and care. Zambian emeralds are known for their deep, often bluish green tones and robust color saturation, and this example reflects those regional characteristics while offering a size and cut that is rare at this intensity. We recommend a secure setting that protects the girdle and corners, such as a bezel or protective prong configuration, to minimize pressure on the stone and to preserve its integrity over time. Routine care should avoid harsh chemicals and extreme temperature changes, and periodic reinspection of the enhancement condition is advisable if the gem is subject to heavy wear. For clients seeking certification, independent gemological reports can be arranged to document weight, dimensions, clarity grade, enhancement status, and origin, adding further provenance to this remarkable emerald. Please contact The Natural Emerald Company for additional photographs, magnified inclusion imagery, and expert advice on design options, so that this 6.83 carat Zambian emerald can be set into a piece that both highlights its intense color and honors its natural signature.