Tanzanite 61.75 ct – Round Cut, Natural, Lab Certified Opal the gemstone shows good transparency

the gemstone shows good transparency and brilliance with only minimal inclusions visible under magnification

The stone is certified as unheated and untreated

With natural inclusions visible on close inspection and no treatments

Natural Tanzanite weighing 1

Tanzanite 61.75 ct – Round Cut, Natural, Lab Certified Opal the gemstone shows good transparencyThis 61. 75 ct Tanzanite is expertly cut in a rare large scale round shape, enhancing its vivid blue brilliance and optical balance. Sourced from Tanzania and standard heat treated, the gemstone exhibits exceptional clarity and proportions. Measuring over 26 mm in diameter, it is both visually striking and highly desirable for custom high end jewelry or as a long term value asset. Includes a free lab certificate verifying its natural origin and