Walk-ins are always welcome. If you would like to request an appointment please complete the form below and we will respond within 24 hours.
Appraisal appointment dates vary. View our schedule
We offer a full range of comprehensive appraisal services by Gemologists who are Graduates of the Gemological Institute of America (GIA) and members of the American Gem Society, (AGS). We have highly trained specialists in the fields of antique, estate jewelry and watches, with state of the art laboratory equipment and the necessary skill and experience to provide the appraisal service which is most suitable for you. Many different types of jewelry appraisals exist; and upon consultation we will help you determine which type of appraisal is appropriate for your needs.
NAGI Osta has earned the highest title awarded by both the AGS and the GIA of Certified Gemologist Appraiser and a Graduate Gemologist, respectively. These designations ensure you are dealing with gemologically educated professionals. With continuing education and testing, we re-certify with the AGS annually to maintain our titles and membership.
Our appraisal services include:
To arrange an appointment, please call (203) 964-0551 or send an inquiry to hello@nagijewelers.com.
Walk-ins are always welcome. If you would like to request an appointment please complete the form below and we will respond within 24 hours.
Appraisal appointment dates vary. View our schedule