Gemorium India Pvt. Ltd supplies Hexagonal Shaped Green Coloured Emerald Stone. Gemorium India Pvt. Ltd also offers various types of precious and semi-precious stones. The Hexagonal Shaped Green Coloured Emerald Stone is used as an adornment and an object of religious ceremonies. The Hexagonal Shaped Green Coloured Emerald Stone has hardness ranging from 7.5 to 8. The Hexagonal Shaped Green Coloured Emerald Stone has specific gravity ranging from 2.67 to 2.90. This Stone has refractive index ranging from 1.577 to 1.583. This Stone has beryllium aluminum silicate.