18,09 ct Tanzanite "Midnight Aura"- Intense Violetish Blue

The extraordinary color intensity and vibrant play of light make this impressive 18.09-carat tanzanite a truly unique piece in the international premium segment. The highest IGI color grade, “Intense Violetish Blue,” gives the gemstone an intense royal blue radiance with fascinating violet nuances.

The high-quality cushion mixed cut ensures exceptional brilliance and gives the stone impressive depth as well as a luxurious, vibrant presence. Depending on the angle of the light, this extraordinary tanzanite displays a fascinating play of colors with intense blue reflections and luminous violet accents.

Thanks to its exceptional transparency, harmonious proportions, and striking color effect, this rare gemstone is ideal for exclusive high-end jewelry or discerning collectors.

The tanzanite has been certified by the IGI (International Gemological Institute).

Details:
• Gemstone: Natural tanzanite (zoisite)
• Weight: 18.09 carats
• Color: Intense Violetish Blue
• Transparency: Transparent
• Cut: Cushion Mixed Cut
• Dimensions: 14.96 x 14.95 x 10.92 mm
• Certification: IGI Certified
• Origin: Tanzania