1.40 Ct. Emerald from Zambia

This marquise shaped emerald offered by The Natural Emerald Company is a finely balanced gemstone that combines classical elegance with measurable technical quality. At 1.40 carat and measuring 10.71 by 5.96 by 4.28 millimeters this stone presents an ideal spread for a striking ring center or a refined pendant. The mixed brilliant cut has been executed to maximize light return while preserving depth of color, and the excellent polish contributes to crisp facet junctions and an even surface luster. Clarity is graded slightly included at eye level, which for natural emeralds often signals transparent material with characteristic internal features that do not materially detract from beauty, and the stone exhibits vivid color intensity, a highly desirable attribute that conveys strong saturation without appearing overly dark. Enhancement is standard, a transparent and widely accepted treatment in the trade that improves stability and appearance while being fully disclosed, and the origin is Zambia, a source renowned for producing emeralds with a rich green hue and consistent crystalline clarity.

Understanding the technical grading and origin helps explain why this particular emerald is of interest to an educated buyer. Color in emeralds is assessed by hue, tone, and saturation, and this sapphire green stone presents a pure green hue with vivid saturation and a medium to medium dark tone that reads as vibrant under a variety of lighting conditions. The mixed brilliant faceting strategy has been used to balance color concentration and brilliance, allowing light to interact with the stone in a way that preserves the green depth while producing lively scintillation on movement. Slightly included clarity at an eye level grade means inclusions are present, as they are in most natural emeralds, but they are not so dominant as to compromise the gem's transparency or overall visual appeal, which remains strong because the cutter has skillfully oriented the pavilion and crown to minimize windowing and to enhance optical symmetry. Zambian emeralds typically derive their color from chromium and in some cases vanadium, producing greens that often lean a touch towards a cooler, bluish green compared with other sources, and collectors and connoisseurs value this specific regional character when assembling a considered collection.

Owning this emerald is an investment in beauty and craftsmanship, because it represents a synthesis of natural rarity and human skill, and because it comes to you from The Natural Emerald Company with transparent disclosure of its attributes. At 1.40 carat, transparent material with vivid color is statistically less common than heavily included or pale stones, and when combined with a skillful mixed brilliant cut and an excellent polish it becomes a stone that performs exceptionally well in jewelry, capturing attention while maintaining the integrity of its natural origin. Practical considerations make it a comfortable piece to wear, with dimensions suited to classic marquise settings, and standard enhancement that has been applied with care to improve durability and clarity without obscuring the stone's provenance. For buyers who appreciate the intersection of geology, lapidary expertise, and aesthetic longevity, this emerald offers a compelling proposition, and our specialists at The Natural Emerald Company are available to advise on ideal mounting choices that protect the pointed ends and maximize optical performance, to provide photographic documentation and to discuss optional independent laboratory reporting for those who seek additional verification.