Product Profile of Peridot Gemstone
Peridot Gemstone comes in one colour and is cut according to its crystal structure, usually in classical table and facetted cuts, round, antique, octagonal or oval shaped. Casa Gems Pvt Ltd is the manufacturer of Peridot Gemstone.
Casa Gems Pvt Ltd offers diverse types of blue topaz, amethyst, garnet, Peridot, citrine, emerald, sapphire etc. The Peridot has 6.5 ? 7 hardness and its refractive index varies in between 1.630 - 1.695.
Specifications of Peridot Gemstone are:
Hardness: 6.5 - 7
Birefringence: 0.037.
Refractive Index: 1.630 - 1.695.
Variety of Quartz: Olivine, [Mg, Fe] 2SiO4.
Crystal Structure: orthorhombic.
Colour: shades of green usually from yellow-green to greenish yellow.
Cleavage: usually not discernible
