GSI research focuses on a wide range of subject matter, including diamonds, laboratory-grown diamonds, colored gemstones, and the instruments that support cutting-edge gemological analysis. Our team of scientists continually explores the properties, identification, and origins of natural, synthetic, and laboratory gemstones, as well as their treatments and enhancements. Our research contributes to a deeper understanding of gem materials. This section offers a collection of articles, lab notes, and findings from our ongoing research, aimed at advancing the science and technology of gemology.
