An independent firm, by design.
Keystone Jewelry Appraisals is a single-discipline appraisal firm in Alabama. We appraise jewelry, only jewelry, and only for the person who has hired us.
Marvin L. Grier, GG, ACGA is a jewelry expert with a world-class gemological education and more than forty years in the trade. His path began at his family's jewelry store in Gadsden, Alabama, which opened in 1941. He has worked as a professional appraiser since 1991 and has held the American Gem Society's top appraisal credential for more than a decade, first as an Independent Certified Gemologist Appraiser (ICGA) and now as an Advanced Certified Gemologist Appraiser (ACGA).
Keystone's primary work is appraisal, and reports are produced with professional independence from any party to a transaction. Fees are quoted per piece or per hour, never as a percentage of value, an ethical standard required by USPAP and observed by every legitimate appraiser.
I like being part of an independent business, where I can use the skills and education I've accumulated over the years. Jewelry is an industry where trust and knowledge can make all the difference, and I'm glad to move some of that advantage from the retailers to the independent professionals. If you have questions about your jewelry, I'll be more than happy to put the answers in writing.
American Gem Society
Three reasons clients choose this firm.
Education
Marvin holds the Advanced Certified Gemologist Appraiser title from the American Gem Society, the Society's highest level of appraisal certification. Twenty-one appraisers currently hold this title nationwide. Earning it requires advanced training in gemology, valuation, and retesting annually.
Equipment
A complete gem laboratory on the premises, with the instruments required to measure, identify, and document every characteristic of a piece, from clarity grading to refractive index.
Convenience
Appointments are scheduled at a time and place that suits the client. Your jewelry never has to leave your sight. You are welcome to watch the appraisal performed in front of you.
Consultations by appointment.
The best way to reach Marvin is by phone or email. Calls are returned promptly, and most appointments can be scheduled within a few business days.