Natural Tanzanite 0.88 ct – Emerald Cut, Heated

This 0.88 carat natural tanzanite reveals a vivid blue hue with violet flashes, cut into a refined emerald shape measuring 6.90 × 4.60 × 2.90 mm. With eye clean clarity, the gemstone shows excellent transparency and brilliance, while the step-cut faceting highlights its depth of color. Heated to enhance its natural saturation, it maintains its authenticity and purity. Originating from Tanzania, the only known source of gem-quality tanzanite, this stone is perfectly suited for custom fine jewelry