American Institute of Gemological Research, Inc.

independent jewelry appraisers serving the Denver metro area

Schedule an appraisal:     303-420-2369  •  888-420-2369  •

NAJA logo ICGA logo

Join us on social media:

AIGR Blog AIGR Facebook Page AIGR on Pinterest
AIGR on Twitter AIGR's YouTube Channel  


blue green gemstone

diamond ring

red gemstone

pearl necklace

Home   |   About Us   |   Jewelry Appraisals   |   Grading Reports   |   Locations   |   Links

Contact Us  

To schedule an appointment with a certified graduate gemologist at one of AIGR's locations in Denver and Lakewood, call us at 303-420-2369 or at 888-420-2369 if you live outside the Denver metro area. You can also complete and submit the form below, and we will respond via e-mail as soon as we can.

If you would prefer to attend a clinic with an AIGR appraiser at a jewelry store near you, please call the store directly to schedule an appointment.

© 2018 AIGR, Inc. Last update: July 2, 2015