0.92 Ct. Tsavorite Garnet from Tanzania

This single, transparent tsavorite garnet presents as an exemplary specimen for the discerning collector, offered by The Natural Gemstone Company. The stone weighs 0.92 carat and is fashioned in a classic oval shape, with precise dimensions of 6.40 by 5.37 by 3.58 millimeters. Origin is Tanzania, and the stone is offered in an untreated state, with no enhancement, a fact that underlines both its natural rarity and its suitability for high end collection. Clarity is graded as included when evaluated at eye level, a characteristic that confirms natural growth features and internal crystals without compromising the gem's overall visual appeal. Color intensity is assessed as intense, with a vivid, pure green that reads as well saturated across the crown and pavilion, providing immediate presence and a refined, collectible quality.

From a cutting and optical performance perspective the gem is cut to a mixed brilliant style that optimizes both aggregate light return and face up spread. The crown displays classical brilliant style facets including a modest table that balances brightness with depth, while the pavilion is faceted in a modified pattern that preserves weight and enhances scintillation. The proportions yield a depth that measures approximately sixty one percent relative to the average of length and width, a proportion that supports a lively interplay of light without appearing shallow or overly deep. Facet junctions are sharp and symmetry is sound, and the polish is graded as excellent which allows for unobstructed facet reflections and crisp windowing when viewed at the table. The girdle is well defined and consistent, suitable for secure setting, and the lapidary choices evident in this cut demonstrate an intent to retain optimum color while maximizing brilliance and fire.

The gemological profile of tsavorite garnet contributes to the stone value proposition for the collector who prioritizes both aesthetic and scientific attributes. Tsavorite typically owes its green coloration to trace chromium and in some cases vanadium, and this particular sample exhibits the intense, highly saturated green associated with higher chromium content. Optical properties for grossular tsavorite generally fall into a refractive index range near 1.740 to 1.760, with a specific gravity commonly around 3.60 to 3.68, and a hardness on the Mohs scale near 7.0 to 7.5, attributes that provide durable wearability while maintaining polishability. The included clarity grade in this piece manifests as small natural inclusions that are emblematic of crystalline growth, and these features serve as a fingerprint of natural origin rather than a detractor. Under magnification these inclusions can produce attractive light scattering and internal contrast that enhance the gem character, while to the naked eye the stone retains exceptional transparency and a lively face up appearance.

For collectors assembling a high end gemstone array, this 0.92 carat Tanzanian tsavorite is an optimal choice to introduce a pure green anchor piece that pairs well with both contemporary and traditional settings. The stone will perform exceptionally as a center stone in fine jewelry or as a highlight in a collection drawer where documentation of provenance and treatment history are required for future resale or appraisal. The Natural Gemstone Company stands behind the natural, untreated origin and offers further gemological documentation upon request, including high resolution imagery and option for third party report submission for buyers who require independent verification. Given the combination of precise oval proportions, mixed brilliant faceting, intense green color, and excellent polish, this tsavorite garnet represents a technically impressive and visually compelling addition to any serious gemstone cabinet, and we invite collectors to contact us for additional measurements, viewing options, or bespoke mounting consultations.