Arihannt Diamond Institute (ADI): An ISO 9001:2008 certified organization where you get 28 different types of professional courses; from rough diamond to jewellery manufacturing related courses under single roof. ADI was established to meet the growing demand of technology, expertise and knowledge in the field of diamond and jewellery since its commencement in 1998 in Surat. We are one of the pioneer training institutes in India where candidates are successfully trained and prepared to become skillful and adaptable for the diamond industry all across the world. We are mastered in imparting valuation to our students to contribute to the industrial development of the nation. We are always engaged in developing skilled manpower for the industries, instructional staff for the industrial training institutes & upgrading skill of in-service persons from the industry. Then the great diamond industry of Surat was flourishing. The institute has completed glorious 18 years of skill building by conducting short term and long term diamond related courses. Until now, we have successfully trained more than 15000 trainees.