1.85 Ct. Emerald from Nigeria

This transparent 1.85 carat asscher - octagon shape green emerald measures 7.29 x 6.71 x 5.09 mm, and presents an asscher cut with precise step faceting and an excellent polish. The stone exhibits a medium color intensity, a lively green that balances saturation and brightness to maximize visual appeal within its size range. Clarity is graded as very slightly included, evaluated at eye level, indicating that internal characteristics are minor and do not detract from the overall transparency or light return when set. Enhancement is standard, consistent with trade practices for emeralds, applied to improve stability and appearance while retaining natural character. The asscher cut’s octagonal geometry concentrates the stone’s color and produces broad, luminous planes that emphasize the gemstone’s internal clarity and even color distribution, making this specimen suitable for fine jewelry where both color and cut precision are valued.

The origin of this emerald is Nigeria, a provenance that contributes meaningfully to the gem’s identity and market standing. Nigerian emeralds are increasingly recognized for their distinct green tones and clarity profiles, reflecting the region’s specific geological conditions, including the local mineral matrix and formation environment. Provenance from Nigeria informs expectations about inclusion types, color zoning tendencies, and susceptibility to standard enhancement, all of which are important for accurate valuation and appropriate setting choices. In the context of supply dynamics, Nigerian emeralds are less ubiquitous than material from some long-established sources, which can enhance interest among collectors and designers seeking stones with documented origin. At The Natural Emerald Company we document origin and treatment information as part of our quality control, ensuring traceability and consistent communication of the gem’s technical attributes. This combination of measured dimensions, refined asscher cut, favorable clarity at eye level, medium color intensity, and verifiable Nigerian origin defines this emerald as a technically sound and characterful gem, suitable for connoisseurs and designers who prioritize measurable quality and provenance in their selections.