Diamond Sorting Institutes in Delhi NCR

Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The institute aims to impart quality and professional training based on international standards in various fields related to the gem and jewellery trade that will help and strengthen your long term stability in the industry. Being attached with gem and jewellery trade for more than 30 years, the founders f...