June, 29, 2017, Delhi: -- NIDG is an institute, which gives you end to end knowledge of producing and making gems. The Institute stands at the best location of Delhi and has a number of veterans associated with it. The faculty have an experience of more that decades and imparts you the same. You get the best knowledge in Gemology from this institute.
Gemology is a field of study related to gems and diamonds. What are gems? ... Read more