What is a Diamond Quality™ Report (DQR)?
AGS Laboratories new proportion-based Diamond Quality Report is based upon the patented AGS light performance system. The report offers a complete grading analysis of the 4Cs: Cut, Color, Clarity and Carat Weight, and features word descriptors ranging from Ideal to Very Poor in order to give a clear, concise explanation of the diamond’s quality. The Diamond Quality ® Report is the gold standard in proportion-based grading reports.