3.47 Ct. Tanzanite from Tanzania

This transparent 3.47 carat cushion shape bi color tanzanite from The Natural Gemstone Company presents precise proportions and measured beauty, weighing 3.47 carats with dimensions of 9.36 x 8.02 x 5.42 mm. The gem is fashioned with a mixed brilliant cut that balances table openness and faceted brilliance, and it displays a medium intense color intensity that transitions subtly across the pavilion and crown. Clarity is graded as eye clean when evaluated at eye level, indicating minimal inclusions that do not detract from face up appearance, and the polish is graded excellent, yielding crisp facet junctions and lively light return. This tanzanite is transparent and untreated, with no enhancement, and its documented origin is Tanzania, the source most closely associated with the mineral and its distinct blue violet hues.

This stone links directly to the long heritage of blue and violet gemstones that have been prized across cultures for ceremonial, symbolic, and high status uses. Historically, gems of similar hue have been set in regal jewelry, used in devotional objects, and regarded as symbols of insight and refinement, and this bi color tanzanite echoes those traditions while offering a modern optical complexity. As an untreated specimen from Tanzania, it carries natural character that responds to careful cutting and considered settings, and its bi color nature rewards faceting that emphasizes color zoning and depth. For makers of bespoke jewelry and for collectors who value origin and clarity, this stone offers a rare combination of transparency, controlled color intensity, and excellent finishing. Careful setting and mindful wear are recommended to preserve the stone in daily use, and documentation from The Natural Gemstone Company will accompany the gem to confirm its specifications and untreated status.