Gemorium India Pvt. Ltd offers Diamonds with High Refractive Index. Gemorium India Pvt. Ltd also offers various types of precious and semi-precious stones. The Diamonds with High Refractive Index are used for designing jewellery. This Diamond has adamantine lustre which gives rise to the brilliance of the stone. It also has a large dispersive power, i.E., can split white light into its spectral colours. These Diamonds are colourless but sometimes the presence of nitrogen or boron atoms in the lattice which give the diamond a yellow or blue colour. These Diamonds are available in the range stars, full cuts, melees, pointers, craters, deal cuts, princess cuts and fancies.