Gemological Science International (GSI) is the only major gemological organization established in the 21st century. Founded in 2005 in New York City, it has grown to become one of the largest gemological entities in the world with laboratory facilities spanning four continents. Utilizing cutting-edge processes and proprietary technologies, along with a commitment to the highest ethical standards and practices, GSI provides manufacturers and retailers globally with a wide range of gemstone identi

Gemological Science International has opened a satellite laboratory in Indore. The facility measures 1,200 square feet and is designed to enable the organization to connect with Madhya Pradesh's jewelry industry. Learn More: https://rb.gy/lx0p2s #Indore #MadhyaPradesh | Gemological Science International (GSI)

Gemological Science International (GSI) is one of the largest gemological organizations in the world. Utilizing leading-edge processes and proprietary technologies, GSI provides manufacturers and retailers globally with a wide range of gemstone identification and grading services. GSI is committed to advancing gemological research, offering educational programs for trade professionals and the general public at all levels. | Gemological Science International (GSI)

GSI: Offering Diamond & Jewelry Confidence Gemological laboratories are an essential part of the diamond industry. They provide the necessary certification and testing of diamonds and jewelry. Jewelry retailers rely on Gemological Science International (GSI) as an independent third party to ensure the jewelry they sell is accurately represented. This gives consumers of diamonds and jewelry confidence in their purchases. GSI offers a look inside its state-of-the-art laboratory, showing how diamon

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