GIA Match iD™
For important FAQs relating to the GIA Match iD™, click here. The GIA Match iD™ is an inscription viewing instrument that, when paired with the iOS version of the GIA App, can connect to GIA’s secure database to match a loose diamond to its GIA digital grading report using Artificial Intelligence (AI) technology. Equipped with a high-definition camera, it allows users to view a diamond’s GIA laser inscription and transmits the image to the GIA App where it is captured and analyzed. By analyzing the physical characteristics of the diamond inscription along with the inscription number, the AI-powered GIA App is able to match the inscription image to its corresponding grading report in the GIA database, thus confirming that the diamond is accompanied by an authentic GIA grading report. The GIA App must be connected to the internet to communicate with GIA’s secure database. The GIA Match iD™ can view inscriptions on loose diamonds from 0.15 to 12 carats. Inscription matching is available f