We know that, Diamond is very precious gemstone in the world & its knowledge is also precious. And we “VDI - Veer Diamond Institute” ISO:9001-2008 certified organization , 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 the growing demand of technology, expertise and knowledge in the field of diamond and jewellery since its commencement in 1998.We are one of leading Institute where ca