पन्ना Emerald

पन्ना Emerald Dark

1. Ruling Planet – Mercury (बुध)
2. Color – Green
3. Chemical formula – Be3Al2(SiO3)6
4. Luster – Vitreous
5. Crystal – Hexagonal (6/m 2/m 2/m)
6. Gravity – 2.68 Approx.
7. Refraction – 1.570- 1.580

Rate – 3000/रत्ती