Gemstone Certificates: When They Help and When They Don’t
SummaryLearn how gemstone certificates from GIA, AGL, IGI, GII, SSEF, and Gübelin can guide your purchase. Discover when they add value, when they don’t, and how to choose wisely. What a Gemstone Certificate Tells You A certificate from reputable labs like GIA or AGL confirms whether a gem is natural, synthetic, or imitation. It lists […]
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