
GIA vs IGI Lab: A Comprehensive Comparison of Created Diamonds
When it comes to purchasing created diamonds, understanding the differences between certification labs is crucial. Two of the most prominent names in the diamond certification industry are the Gemological Institute of America (GIA) and the International Gemological Institute (IGI). Both organizations play a significant role in evaluating and certifying created diamonds, but their approaches and reputations differ. This article explores the distinctions between GIA and IGI, shedding light on how they assess created diamonds and […]