Tag: IGI vs GIA

IGI vs GIA: Understanding the Differences in Diamond Certification

With regards to purchasing a diamond, one of the main factors to consider is the certification of the stone. The two leading organizations that give diamond grading administrations are the International Gemological Institute (IGI) and the Gemological Institute of America (GIA). Understanding the nuances of IGI vs GIA can significantly influence your buying decision. What […]

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