Gems & Jewelry Appraisal Expert Witnesses

Appraisal & Valuation Expert Witness Listings

Find gems and jewelry appraisal experts and consultants by clicking on one of the following links. Gem and jewelry appraisal experts found on this page may consult regarding gemologists, jewelry appraisers, and antique and period jewelry. These experts may provide reports concerning gemstones, diamonds, precious metals, and emeralds. They may also opine on the appraisal value of sapphires, rubies, precious stones, gold, silver, and platinum, among other topics.

You may limit your search for Gems & Jewelry Appraisal expert witnesses to a specific area by selecting a state from the drop down box.

Expert Witnesses

List Your Qualifications by Clicking Here

Featured Experts
Robert James FGA, GG (Professional Jewelry Investigations)
Robert James FGA, GG holds the world’s highest credentials in gemology and jewelry appraisal and operates the most advanced forensic gemological laboratory in the country. He has served as an expert witness in State and Federal Courts across the U.S.... Learn More ›
Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Gary L. Smith (PA Gem Lab)
Location: Pennsylvania
Areas of Expertise: The PA Gem Lab is the countries only forensic gemological laboratory specializing in gems and jewelry. Below is a definition of a forensic gemologist: A forensic gemologist applies scientific analysis...
ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...
Geoffrey Nelson (Jewelry Judge)
Location: California
Areas of Expertise: Geoffrey A. Nelson reentered the jewelry industry in 1991 after receiving the Graduate Jeweler Gemologist degree from the Gemological Institute of America. He began appraising for a small independent...
Diana L Sanders Cinamon (Specialty Appraisals)
Location: California
Areas of Expertise: Diana Sanders Cinamon is a graduate of the College for Appraisers, carrying the designation of GCA (Graduate Certified Appraiser). Ms. Cinamon is also a certified gemologist, graduating from Santiago Canyon...