The Diamond Quality® Document is AGS Laboratories' premier diamond grading report, The Diamond Quality® Document provides a complete diamond grading analysis of the 4Cs: the diamond’s Cut Grade, Color Grade, Clarity Grade, and Carat Weight. Included in the Diamond Cut Grade is information on the diamond’s light performance, proportions, polish, and symmetry. The Diamond Quality® Document is the industry’s only document that offers a diamond cut grade for Round Brilliant, Princess, Emerald, and Oval shaped diamonds---and more diamonds are coming online soon. The Diamond Quality® Document is known in the diamond industry as "the" diamond grading report for AGS Ideal Cut (sometimes known as "Triple Zero") diamonds, the highest grade a diamond can achieve by AGS Laboratories. When you need a diamond grading report with a diamond cut grade, ask for an AGS Laboratories Diamond Quality® Document.