[2][4] GSI also acts as a resource of gem and jewelry information for trade press, global media organizations and the general public.

GSI has laboratories in India (Mumbai, Surat and Thrissur); the Israel (Ramat Gan); UAE (Dubai); Belgium (Antwerp); Botswana (Gaborone); and Hong Kong.

[8] GSI became the first gem lab to implement leading edge technologies to test all loose diamonds and gemstones for their origin.

Each report includes educational materials to help consumers understand the information in the context of personal jewelry and diamond purchases.

[3][4][5] In May, 2018, GSI co-founder Debbie Azar was appointed to The Responsible Jewellery Council (RJC) Board of Directors.