Skip to content

ANA eLearning Academy - Detection of Counterfeit Slabs

(2021)


Multi-Media Summary

How is a PCGS slab composed? How is an NGC slab composed? What does a counterfeit slab look like? Where would I find these fakes? All this and more in "Detection of Counterfeit Slabs" with Isaiah Hageman. Instructor: Isaiah Hageman.
NNP is 100% non-profit and independent // Your feedback is essential and welcome. // Your feedback is essential and welcome.