Polished Diamond Grading Institutes in India

IGI's supreme position in the gemological world is no coincidence. It is the result of continuous research, support and synergy with professionals and consumers alike. Around the world, IGI certificates bring confidence when buying or selling diamonds, gemstones and jewelry. Total commitment to understanding consumer concerns has motivated IGI to develop comprehensive analysis and clear documentation for consumers. This empowers jewelry buyers to...

GII at a glance Gemmological Institute of India is a non-profit Public Charitable Trust established in the year 1971 by the Gem & Jewellery Exporters’ Association. GII an independent and impartial institution is the pioneer in the field of Gemmology in the Country. Gemmological Institute of India in its journey since 1971 have kindled the light of knowledge in the field of Gemmology, Diamond Grading and Jewellery Designing amongst the g...

J. K. DIAMONDS INSTITUTE OF GEMS & JEWELRY (J.K.D.I.G.J) is the most renowned institute in the gems and jewelry industry. J. K. DIAMONDS imparts high quality practical training since 1989 on Polished diamond grading, Rough diamond grading, jewelry and gemology. The institute also provides Certification of diamonds, jewelry and colored stone identification as per international standards. J.K.D.I.G.J. is a committed organization working to ensu...