IGI Certified Gemstones

About IGI Certificate

International Gemological Institute (est. 1975) is the largest gemstone testing institute in the world with laboratories all across the world that grades and certifies a large spectrum of gemstones and jewelry.

Image courtesy: IGI.org

Established in 1975, IGI has been the forefather in gemstone testing and boasts a number of quality-testing technology through which they assess and grade the gemstones and jewelry.

IGI was founded in Antwerp in 1975 and is the oldest in the region. On a global scale, IGI certificate brings assurance to buyers and sellers alike and act as a guarantee of quality promise, which comes from their years of ubiquity in the industry and the proficient gemologists they hone under their wings of knowledge.

With laboratories in Antwerp, New York, Hong Kong, Mumbai, Bangkok, Tokyo, Dubai, Tel Aviv, Toronto, Los Angeles, Kolkata, Delhi, Thrissur, Jaipur, Surat, Chennai, Ahmedabad and Hyderabad, IGI reports are deemed as an official source for authenticity and quality evaluation globally.

“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.” - IGI