International Gemmological Institute (India) Limited engages in the certification and accreditation services for natural diamonds, laboratory grown diamonds, studded jewelry, and colored gemstones in India and internationally. The company offers diamond screening and sorting, and other value-added services. It also provides education courses and programs, and professional training services through its IGI Schools of Gemology. The company was founded in 1975 and is based in Mumbai, India. International Gemmological Institute (India) Limited is a subsidiary of BCP Asia II TopCo Pte. Ltd.