ADI is the Only Place where we offered you 18 Different types Courses below Single Banner From Rough to Jewellery Design Related Course ADI was established to meet Growing Demand of Diamond of technology expertise and knowledge in the field of diamond and Jewellery since its commencement in 1998 We are one of leading institute where candidate are successfully trained and Prepared for Vast diamond industry that surat harbors Now After 25 year the institute has successfully trained 50000 plus trainees Adi is the Only place Where you can learn the top class methods of rough diamond and polished diamond valuation through short term courses with practical local and international market experience which in a very short period of time with an ultimate rate of accuracy and confidence Which a traditional diamond professional learned in several decades of experience and losses We have received World Record Certificate for Pass out More No of Student in a single Year We got Drona Award also