1.65 Ct. Emerald from Zambia

One beautiful transparent 1.65 carat oval shape green emerald, measuring 8.87 x 6.79 x 4.74 mm, faceted with a mixed brilliant cut, is presented by The Natural Emerald Company, and it exemplifies the attributes an educated buyer seeks when evaluating fine beryl. The oval outline provides classical versatility for ring and pendant settings, while the mixed brilliant pavilion and crown are designed to balance color concentration with light return. The intense color intensity of this stone is immediately notable, and because the material is transparent, the green appears deep and even rather than heavily veiled. The dimensions translate into a face up area that reads well on a finger, while the 4.74 mm depth contributes to a lively internal color saturation without feeling overly dark. An excellent polish enhances the gem s surface reflections and ensures that the facets interface cleanly with light, allowing both table and crown facets to contribute to overall brilliance. With a clarity grade of slightly included at eye level, the stone retains a pleasing degree of transparency, and the inclusions serve as natural fingerprints that are characteristic of emeralds and which do not detract from the gem s visual appeal when set thoughtfully.

In gemological terms this emerald scores highly on the attributes that most influence value, starting with color, followed by clarity, cut, and carat weight. Color is the primary determinant of value in emeralds, and the intense green of this Zambian example places it in a desirable tier for collectors and fine jewelry designers. The slightly included clarity grade reflects the presence of internal features that are visible to a trained eye at normal viewing distance, yet do not obscure the stone s color or brilliance. Such inclusions are normal for natural emeralds and often allow for fewer enhancements and more stable long term appearance than heavily filled material. The designation of enhancement as standard indicates that the gem has received routine, accepted treatments to improve visual presentation, consistent with industry norms and with full disclosure by The Natural Emerald Company. The mixed brilliant cut has been executed to emphasize both scintillation and color, combining the flash of smaller brilliant facets on the crown with a controlled pavilion geometry to return light while preserving a saturated green. Excellent polish ensures crisp facet junctions and minimal surface disturbance, which translates into sharper reflections and a tidy, refined finish when inspected under both natural and artificial lighting.

Origin influences both market perception and predictable optical character, and this emerald s Zambian provenance is significant for buyers who value traceable sources and regional gemology. Zambian emeralds are often prized for their clean, vivid green tones that can include cool bluish undertones, and for a crystallographic habit that sometimes yields fewer large cavities than other deposits. Compared to stones from other classic origins, Zambian material can show a clarity and color combination that is particularly attractive when cut to modern proportions. For the conscientious buyer, the combination of transparent body, intense color, and slight inclusions signals a natural formation history with minimal compromise to appearance. The Natural Emerald Company provides full disclosure of enhancement and origin because these factors are essential to establishing long term value and appropriate care. Buyers should note that emeralds tend to be more included than many other gem species, and that routine oiling or standard clarity enhancement may be used to reduce the visual impact of fractures. The practice is widely accepted when reported, and it can improve durability by reducing the visibility of hairline fissures while retaining the stone s natural color.

When comparing reflective qualities to other gemstones in its category, this Zambian emerald shows a characteristic emerald luster and internal glow that differ from the high brilliance of gems with higher refractive indices. Emeralds have a vitreous luster and a refractive index that produces a softer, more diffuse play of light than the sharp sparkle seen in diamonds or sapphires. The mixed brilliant cut on this oval has been used to maximize scintillation within those physical limits, producing lively flashes across the crown that accentuate the intense green rather than overpowering it with white light. Against other green gems such as tsavorite garnet, chrome diopside, and green tourmaline, this emerald offers a deeper, more saturated green with less of the overt sparkle that garnets can provide. Tsavorite, for example, is known for higher brilliance and a lively, bright green that tends to read lighter. Chrome diopside can deliver rich color but with lower hardness and different dispersion, and green tourmalines often display pleochroism that creates color zoning as the stone moves. The emerald s value lies in its color depth and the way its internal character produces a living, velvety sheen. For buyers who prioritize depth of color and classical emerald presence over maximum brilliance, this stone is particularly appealing. The Natural Emerald Company recommends settings that protect the girdle and allow light to enter the crown, so the mixed brilliant cut can perform optimally and the excellent polish can contribute fully to the gem s perceptible sparkle and glow.