Independent Jewelry Appraisals

For Insurance, Estate Settlement, or Just to Know What it's Worth!

We do not buy or sell jewelry. We offer you a professional appraisal free from any conflicts of interest.

David A. Bidwell, G.G. (GIA) SM (NAJA) image
David Bidwell, President and owner of Gem Pro Appraisal services, LLC  has a diverse background of over 30 years in the jewelry industry.  Since 1993, David has worked in fine jewelry retail sales, wholesale gemstone sales and appraisal practice with a major gemological laboratory and as an independent gemologist and appraiser.  

David holds a graduate gemologist diploma from the Gemological Institute of America (G.G., GIA). He is a senior member in good standing with the National Association of Jewelry Appraisers (SM, NAJA).  David has passed certification examinations with both the NAJA and Appraisers Association of America (AAA), and has passed the examination for the uniform standards of professional appraisal practice (USPAP).

Formed in 2011 Gem Pro Appraisal Services, LLC is contracted to provide appraisal services for the city of New York, Estate lawyers, Retailers and private individuals for a variety of appraisal needs.  


We come to you!

With a portable gemological laboratory, Gem Pro works at your home or office. Call for further details

Diamond Jewelry

Modern, Vintage or Antique Gem Pro does it all!

Learn More

Colored Gemstones and Pearls

With a fully portable gemological laboratory, Gem Pro has the knowledge and equipment needed for proper gem identification and evaluation.

Learn More

Watches

From Great Grandpa's pocket watch to a brand new Rolex, Gem Pro understands the market for all types of watches. Find out what your best options are when selling your timepiece. Gem Pro has full knowledge of the luxury watch market and a private consultation will get you the best results.

Learn More

Fully Portable Gemological Laboratory

Gem Pro will work at your location or by appointment at office locations throughout the Tri-State Area.

Appraisal fees start at $150. Per diem and hourly rates available. Call for appointment

About imageAbout image
Gem Pro's portable gem laboratory means we can work anywhere.  Serving Westchester & Rockland Counties and the Greater New York City area.  Our client's satisfaction is top priority.  

To view or leave a review of our service, please go to our profile on the Westchester Jewelry Appraisers page on Jewellery Appraisers of the World:

https://www.ja-world.com/usa/gempro.html