2.52 Ct. Tanzanite from Tanzania

This tanzanite from The Natural Gemstone Company is a transparent 2.52 carat trillion shape specimen, measuring 9.01 x 9.22 x 5.30 mm, cut in a mixed brilliant style to balance optimized brilliance with controlled color saturation. The cutter has used a brilliant crown with a precisely faceted pavilion, producing a compact depth ratio of approximately 58 percent, which enhances face up color intensity while preserving strong light return and scintillation. Hue reads as a violetish blue with intense color intensity, and pleochroic behavior typical of zoisite is managed through orientation and facet design so the dominant blue violet face up remains consistent under varied lighting. Clarity is described as very very slightly included evaluated at eye level, meaning there are no eye visible distractions to compromise transparency or optical performance, and the excellent polish further improves facet crispness and mirror like reflections. The stone is natural and untreated, with no enhancement, and its Tanzanian origin provides reliable geological provenance and material characteristics associated with high quality tanzanite.

For custom jewelry, the trillion geometry and vibrant violetish blue color make this gem exceptionally responsive to cool metal settings and high contrast accents. A three prong or low bezel with reinforced points will secure the triangular outline and maintain maximum light entry through the crown, while a halo of fine white round brilliant diamonds set close to the girdle will increase perceived color saturation by contrast and amplify scintillation. Alternatively, a pair of calibrated tapered baguette diamonds or trapezoid sapphires flanking the base corners will emphasize the triangular axis and create elegant linear elongation for ring and pendant designs. Metal choice in platinum or 18 carat white gold will preserve the stone spectral balance, whereas 18 carat rose gold will introduce a warm counterpoint that shifts perception toward the violet component for a distinctive look. For a more colored ensemble, pair with small teal sapphires to reinforce blue notes, or with soft pastel pink sapphires to accentuate violet tinges, using mixed cuts to echo the central mixed brilliant pattern and maintain cohesive optical rhythm. For professional consultations and sample settings, The Natural Gemstone Company can provide CAD mockups and stone specific recommendations to ensure the final piece honors the trilliant proportions, intense color, and exceptional polish of this fine tanzanite.