0.39 Ct. Spinel from Tanzania

Introducing a rare and elegant purple spinel offered by The Natural Gemstone Company, a gem that stands apart for its combination of natural origin, careful cutting, and uncompromised clarity. This transparent 0.39 carat stone presents itself in a classic emerald cut, with precise dimensions of 5.48 x 3.25 x 2.49 mm, a medium intense purple color, and a clarity grade described as very slightly included, evaluated at eye level. Unlike many stones on the market that have been enhanced or heat treated to improve tone or clarity, this spinel is natural and untreated, a purity that serious collectors and fine jewelers will immediately appreciate. The excellent polish on this gem gives each facet a crisp finish, which when matched with the uncompromised natural color from Tanzania, creates an overall presentation that is both sophisticated and inherently valuable compared to many of the more common treated or synthetic alternatives available.

The geometric faceting of this emerald cut spinel has been executed to maximize the play of light, and that is where this stone truly reveals its superiority. The emerald cut uses broad step facets on the crown and pavilion that create long flashes of light and broad areas of reflective color. In this example the cutter has aligned the facets to preserve weight while optimizing optical performance, producing a hall of mirrors effect that is different from the pinpoint scintillation of a brilliant cut. Where round and brilliant styles scatter light into frequent little sparks, this emerald shape offers dramatic bands of light that emphasize color and clarity, making the purple hue appear deeper and more luxurious under different lighting conditions. The flat, elongated table and the parallel step facets guide light through the stone in an elegant flow, so each movement creates a renewed depth of tone and layered reflections, a quality that is especially desirable in high end jewelry where personality and presence matter.

Clarity and origin are key differentiators in the market, and this spinel excels on both counts. The clarity grading of very slightly included, evaluated at eye level, means the gem is visually clean to most observers, showing only minimal internal characteristics under close inspection. That level of clarity is scarce in spinel of attractive color, and it translates directly to better light transmission and truer color saturation, benefits that are evident when comparing this gem to typical commercial stones. Origin from Tanzania adds provenance, as Tanzanian spinels are known for reliable quality and appealing hues. When combined with the fact that no enhancement has been applied, buyers gain confidence in lasting value and in the authentic look of the gem. The excellent polish ensures that each step facet cuts through light without diffusion, so the reflections remain sharp and the purple tone maintains vividness across the stone surface. Compared to mass market spinels that often sacrifice precision for yield, this piece demonstrates the careful balance between conserving carat weight and achieving superior optical performance.

Choosing a stone from The Natural Gemstone Company means selecting a gem that will perform beautifully in a variety of fine jewelry settings, and that holds its own both as a solitaire and as an accent stone. The clean, architectural lines of the emerald cut lend themselves perfectly to classic ring mounts, minimalist pendants, and modern mixed metal designs, and because this spinel is untreated, its color will remain true over time. For designers seeking a refined yet striking center stone, this spinel offers a unique combination of medium intense color, eye level clarity, and geometric brilliance that many competing gems cannot match. For collectors, the documented Tanzanian origin and the absence of enhancement increase desirability and potential resale value. If you are comparing options, consider the look you want, and know that this gem delivers a sophisticated light performance, natural purity, and a level of craftsmanship in faceting and polish that elevates it above many commonly available alternatives, and The Natural Gemstone Company is ready to assist with any further details or setting recommendations to ensure this fine purple spinel becomes a memorable and lasting part of your collection.