0.20 Ct. Tsavorite Garnet from Tanzania

One transparent 0.20 carat round green tsavorite garnet, precisely measured at 3.58 by 3.60 by 2.30 millimeters, presents a compact yet technically refined example of faceting craftsmanship from The Natural Gemstone Company. The cutter employed a mixed brilliant cut, combining a conventional brilliant crown with a faceted pavilion geometry to balance contrast, scintillation, and color retention. The proportions yield a measured depth of about 64 percent, a deliberate choice that reinforces the intense color intensity while maintaining lively light return. Facet junctions display an excellent polish, and the symmetry is executed to tight tolerances, resulting in crisp facet reflections and minimal light leakage. Clarity is graded eye clean at typical viewing distances, which in a stone of this diameter permits unobstructed internal light performance and strong pinpoint scintillation from the table and star facets, making efficient use of the mixed brilliant pavilion to distribute flashes across the face of the gem.

Compared to more common green gems, this tsavorite stands apart for its combination of saturated, vivid green hue and superior optical return. Tsavorite garnet typically has a refractive index in the neighborhood of 1.740 to 1.760 with modest dispersion near 0.028, values that give it greater brilliance than emerald and often more lively sparkle than peridot, because emeralds tend to show deeper absorption and lower refractive index, and peridot typically exhibits a more yellowish tone and lower RI. Unlike many emeralds, this tsavorite is supplied with no enhancement, preserving natural clarity and allowing the cut to maximize inherent fire and brilliance. Against small diamonds, which have a higher refractive index and stronger fire, the tsavorite delivers a different visual experience, emphasizing saturated chroma and vivid green flashes rather than the white brilliance of diamond, a quality that is especially desirable in colored gem jewelry where color purity and brilliance must coexist. Origin Tanzania is noted for producing clean, highly colored tsavorites, and the combination of meticulous cutting, eye clean clarity, intense color, and excellent polish makes this 0.20 carat round an outstanding choice for precision settings, cluster work, or as a premium accent stone in bespoke pieces.