IGI (International Gemological Institute)

The International Gemological Institute (IGI) is a leading organization that evaluates and certifies gemstones and jewelry. They analyze diamonds, sapphires, and other precious stones to determine their quality, authenticity, and characteristics. IGI provides detailed reports called certificates, which verify a stone’s size, color, clarity, and cut. This helps buyers and sellers make informed decisions and ensures transparency in the jewelry industry. With laboratories worldwide, IGI is trusted for accurate, impartial assessments, assisting consumers in confidently purchasing and valuing gemstones.