Consumers Gem Laboratory
Consumers Gem Laboratory. Safeguarding Your Financial Decisions SM. (A wholly owned division of Accurate Appraisal Associates, Inc.)
American Gem Registry
The American Gem Registry, Inc. is Colorado?€?s premier full service, independent gemological laboratory.
Martin Fuller & Associates
Martin Fuller & Associates Incorporated is one of the leading gemological labs,with certified GIA, NAJA and ASA senior appraisers on staff internationally.
NE Gem Lab
Independent team of professional gemologists and appraisers who are not buying or selling jewelry.
