2.04 Ct. Spinel from Tanzania

This transparent 2.04 carat blue spinel presents an elegant emerald cut, with precise dimensions of 7.89 by 6.19 by 4.20 mm. The stone displays an intense color intensity that is evenly distributed across the table and pavilion, and an excellent polish that produces crisp facet junctions and a clean, reflective surface. Clarity is graded as very very slightly included when evaluated at eye level, indicating minimal internal features that do not detract from overall transparency or brilliance. The specimen is natural and untreated, with no enhancement, and originates from Tanzania, a recognized source for fine spinel material. The cut proportions and polish are balanced to emphasize the stone's saturated blue, while the emerald cut shape offers controlled facet reflections and a sophisticated, architectural aesthetic.

Inclusions within this spinel serve as unique identifiers that contribute to its character and provenance, rather than as detriments. Observed internal features include fine needle like crystals and discrete pinpoint crystals set within faint growth zoning, visible under magnification and in some lighting conditions at eye level. These features act as a natural fingerprint, helping gemologists and experienced collectors verify the gem as a natural Tanzanian spinel, and they impart subtle depth and textural interest when light travels through the stone. The very very slightly included clarity grade ensures that these inclusions remain modest in scale, allowing the intense blue color and clean transparency to remain the dominant visual qualities, while providing traceable markers for documentation. The emerald cut further showcases these characteristics, as its step facets create zones of light and dark that reveal the stone's internal structure with clarity and precision. Offered by The Natural Gemstone Company, this blue spinel is suitable for refined jewelry applications where both color saturation and a measured, natural character are desired. Its stable, untreated nature and excellent finish make it an appropriate choice for bezel and prong settings that preserve the stone's geometry and display its natural inclusions as part of its enduring identity.