About Institute


Indian Diamond Institute, Established at World’s biggest Diamond Manufacturing Centre “Surat” in Gujarat, India, in the year 1978, IDI is a registered Society and a Trust under Society Registration Act, 1860 and the Bombay Public Trust Act, 1950 respectively & has been offering its services dedicatedly since last 44 years with passion, technology & innovation to the Diamond, Gems & Jewellery trade in India & abroad.

IDI is a Sponsored by Ministry of Commerce & Industry, Government of India, A Project of Gems & Jewellery Export Promotion Council.

IDI Katargam Campus

IDI Vesu Campus

IDI is the only institution in Gems & Jewellery field offering its Educational & Gemmological Laboratory services through its two campuses in the same city namely at Katargam & Vesu respectively, with approximately 1 Lac sq.ft. built up area of the campuses.