2.03 Ct. Green Tourmaline from Tanzania

This transparent green tourmaline, weighing 2.03 carat, measures 8.67 by 6.54 by 4.56 mm, and is expertly faceted into an emerald cut that maximizes its table and step facets for a clean, architectural brilliance. Graded as slightly included at eye level, the clarity indicates small, natural inclusions that do not detract from the gem index of refraction, transparency, or overall face up appeal, in fact they attest to natural origin and stability. The color is intense, a vivid, evenly distributed green that benefits from the emerald cut providing broad color windows. The polish is excellent, yielding crisp facet junctions and mirror like reflections, and the stone has undergone no enhancement, which preserves its natural optical and structural character. Origin is Tanzania, a source known for producing saturated, high quality tourmalines, and this provenance adds a layer of geological provenance that collectors and connoisseurs respect. For an educated buyer the combination of natural, intense color, a clean emerald cut, and a responsible, transparent chain of custody delivers both aesthetic enjoyment and durable value, making this piece suitable for a prominent ring, pendant, or bespoke setting where the clean lines of the cut will harmonize with modern or classic designs.

The journey of this tourmaline from mine to market highlights the care taken at each step to preserve its integrity, and we at The Natural Gemstone Company oversee and document this process. Mined in the Tanzanian deposits by small scale teams working with local cooperatives, the rough crystal was selected for color saturation and clarity by experienced field graders, then transported to skilled cutters who study the crystal axis to determine the optimal orientation to retain weight while achieving the emerald faceting that enhances color and light performance. The slightly included clarity influenced the cutter to favor an emerald cut, minimizing windowing and showcasing the green saturation. After cutting and polishing, each stone undergoes a visual clarity assessment, color grading under standardized lighting, and a verification of non enhancement. This transparent chain of custody and technical scrutiny is why this tourmaline is valuable to the knowledgeable buyer, it offers documented natural origin, excellent craftsmanship, and the enduring appeal of a vivid, untreated green. If you would like additional information about suitable settings, certification options, or viewing under different lighting, I am available to assist and to prepare this stone for a custom design or an investment quality acquisition.