Grading

In cases involving fraudulent inscriptions, GIA overwrites the counterfeit inscription (as seen at left) and inscribes the number of the new report issued and the phrase “Laboratory-Grown,” if applicable (pictured at right, obscured for confidentiality). (© GIA)
More Stones with Fraudulent Inscriptions Submitted to GIA
This time, they were either lab-grown diamonds or treated natural diamonds with counterfeit GIA report number inscriptions.Latest News
Ellen Joncheere has a background in the automobile industry and environmental services.