0.82 Ct. Alexandrite from Brazil

This is a transparent 0.82 carat alexandrite, cut in a refined emerald cut with dimensions 8.20 x 4.08 x 2.22 mm, presenting a remarkable color change from green under fluorescent lighting to purplish red under incandescent lighting. The gem carries a clarity grade of slightly included evaluated at eye level, which is typical for natural alexandrites and in this instance contributes character without compromising overall transparency. Color intensity is rated intense, and the pavilion and table show an excellent polish that maximizes luster and the optical interplay between the step facets. This stone is untreated, no enhancement, and its documented origin is Brazil, a provenance associated with fine color change material that is sought after by collectors for both quality and geographic interest.

For the educated buyer this alexandrite combines several attributes that support long term value and desirability. The intensity of the color change is the primary rarity driver for alexandrite, and coupled with natural, unenhanced status, it speaks to authenticity and market confidence. The emerald cut is a thoughtful choice for this material, as its step facets emphasize color zones and present the change in an elegant, architectural way, while the excellent polish ensures crisp facet junctions and optimal light return. Slight inclusions are noted at eye level, they serve as a natural fingerprint and do not materially diminish the gem when set, especially in protective settings. With a hardness around 8.5 on the Mohs scale, alexandrite is quite robust for everyday jewelry when mounted appropriately, and the Brazilian origin adds provenance value for buyers who prioritize traceability and documented sources.

As a generational heirloom this alexandrite is particularly well suited to become a family treasure. Its classic emerald cut and measured proportions lend themselves to timeless ring or pendant designs that transcend fleeting trends, and the dramatic color change ensures an emotional impact each time it is viewed under different lighting. To preserve the stone for future generations we recommend secure, protective settings such as bezels or partial bezels in precious metals, routine professional inspections, and gentle cleaning with warm soapy water and a soft brush, avoiding harsh chemicals and extreme heat. The Natural Gemstone Company provides provenance documentation and care guidance to accompany this gem, ensuring that its natural attributes, certified origins, and fine workmanship are preserved for heirs and collectors alike.