Gemological Institute of America trained Gemologist operating out of St. Louis, Missouri. Owner of The Concierge Gemologist, a mobile service that provides in-home/in-office professional jewelry care and appraisals. We provide appraisal services which follow the standards outlined by USPAP (Uniform Standards of Professional Appraisal Practice). We hold a candidate member status with ASA (American Society of Appraisers).