Established in 1931, GIA is an independent nonprofit organization dedicated to safeguarding the interests of the gem and jewelry buying public. Through research, education, and laboratory services, GIA upholds the highest standards in the industry.
With a focus on protecting consumers, GIA provides valuable insights and expertise to ensure the integrity and quality of gemstones and jewelry. Trusted worldwide, GIA plays a vital role in maintaining transparency and trust within the gem and jewelry trade.
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