DHC GEM LAB & INSTITUTE PRIVATE LIMITED: Internationally valid Certification and Testing Lab of Diamonds, Gems and other precious stones. We are what we stand for!! We DHC Gem Lab & Institute was established in 2007 at Chennai as an institution of excellence. Our commitment and uncompromising standards put us on the path of rapid growth. Our growth was set in motion by establishing out main branch at Thrissur, Kerala. Today we have a significant presence in Mumbai, Hyderabad, Chennai, Bengaluru, Coimbatore, Ludhiana, Surat, Thrissur and Kozhikode. We are in the process of making our presence in Delhi, Kolkata and Vijayawada. Internationally we are present in UAE and Australia. We are constantly on a growth trajectory under our Chairman Mr. Jose George, an authority in Gemology. From the beginning itself we have dedicated ourselves to the pursuit of unwavering excellence and highest industry standards. Today we have a wholesome portfolio comprising of Gem and Diamond certification, testing, consulting, quality checking, identifying gemstone treatments and geographic origin.

GIA India Laboratory Private Limited (‘GIA India’) is an independent subsidiary of the Gemological Institute of America, Inc. (‘GIA’). Established in 1931, GIA is recognised as the world’s foremost authority in gemmology. GIA invented the famous 4Cs of Color, Clarity, Cut and Carat Weight and, in 1953, created the International Diamond Grading System™ which is recognised around the world as the standard for diamond quality. Through research, education, gemmological laboratory services and instrument development, the Institute is dedicated to ensuring the public trust in gems and jewellery by upholding the highest standards of integrity, academics, science and professionalism. All of GIA’s activities are governed by its mission to serve the public. Visit GIA.edu or GIAindia.in.

Founded in 1973 and headquartered in Belgium, HRD Antwerp is a global leader in diamond and jewellery certification, education and equipment. European quality standards, and commitment to transparency, HRD Antwerp provides independant and consistent grading reports, supported by advanced detection technologies and uniform protocols.

Our institute is located in the heart of the city Bengaluru – where tradition meets innovation – the International Institute of Gemology South (IIG South) stands as a premier destination for gems and jewellery education. Established on August 15, 2021, a date that symbolizes new beginnings and independence, IIG South serves as the educational wing of Laxmi Diamonds, under the visionary leadership of Mr. Chetan Kumar Mehta, Chairman and Managing Director of Laxmi Diamonds, Bengaluru. The legacy of IIG dates back to 1965, when Mr. Kanti Desai, a true pioneer in the field, founded SRDC, which was later rebranded as the International Institute of Gemology. With a mission to deliver world-class education in gemology and jewellery studies, Mr. Kanti Desai laid the foundation for what would become a globally recognized institution. Carrying forward this vision, his son Mr. Rahul Desai, now the Director, has infused the institute with fresh energy and innovation, continuing to elevate IIG’s stature in the educational landscape. At the core of IIG South lie its founding values: enabling, empowering, and encouraging aspiring professionals to chase their dreams. The institute is not just a center of academic excellence but a hub of cultural integrity and ethical learning. With a blend of industry-relevant training, exposure to global trends, and mentorship from experienced professionals, IIG South cultivates a dynamic learning environment focused on both personal and professional growth. Our commitment to nurturing future leaders in the jewellery industry is reflected in the exceptional accomplishments of our students. Alumni of IIG South consistently shine on national and international platforms, earning accolades such as the Artisan Awards, DOI Awards, IJ Design Awards, IJDC Awards, WADA Awards, IGI Expressions, Jewellery Excellence Awards, SJDA Award, and many more.