What we do

IGL provides reliable, fast, and professional gemstone identification, grading services to the global fine jewelry industry. IGL is the only major gemological laboratory established in the 21st century. Within a relatively short period of time, IGL has grown to become one of the largest gem labs in the world.

Industry

IGL works in close proximity to our clients in jewelry manufacturing, fabrication and distribution. IGL’s goal is to make gem lab services as reliable and convenient as possible for leading companies in the gem and jewelry trade.

An IGL Certificate clearly discloses the details of any item it accompanies, providing confidence for both buyer and seller.