Why is a diamond grading report form the GIA preferable?
Internationally, the GIA is the preeminent source of gemological knowledge. The GIA diamond grading report and the GIA diamond dossier are considered the world’s premier credentials for a diamond. Diamond dealers around the globe buy and sell diamonds sight unseen based strictly on the GIA grading report. Some of the most famous diamonds in the world have been graded by the GIA including the Hope Diamond at 45.52cts and the Taylor-Burton Diamond at 69.42cts.