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Rare Coin 


New England's only Master Gemologist Appraiser®  & Certified Master Appraiser (NAJA)  

Professional Services

New England Gem Appraisals, LLC specializes in the appraising of fine jewelry, diamonds, gemstones, coins, watches and silver flatware.  Qualified independent appraisers serving the Boston area, greater Massachusetts, New Hampshire, Maine, Rhode Island, Connecticut, and Vermont.

As New England Gem Appraisals, LLC does not buy, sell, or broker, you can be assured our opinions of value are completely unbiased.  Our appraisals and confidential consultations adhere to the highest standards in the industry.     

Beth Doughty holds the esteemed titles of a Graduate Gemologist (GIA); Master Gemologist Appraiser® as well as Accredited Senior Appraiser with the American Society of Appraisers (ASA); and Certified Master Appraiser with the National Association of Jewelry Appraisers.  She is the only accredited jewelry appraiser in New England to hold these highest titles, and only one of three jewelry appraisers in the United States to possess these credentials.

Steve Doughty is one of a very few qualified appraisers in the nation whose practice solely specializes in the appraising of rare coins and watches for estate taxes, equitable distribution, charitable donations, and trust planning.  Steve has earned the designation of a Numismatic Scholar from the American Numismatic Association (ANA), successfully completed ASA's Personal Property Appraisal Studies Certificate Program, completed and passed the Uniform Standards of Professional Appraisal Practice (USPAP) examination as well as USPAP’s ongoing continuing education courses.  Steve is also a member in good standing with the National Association of Jewelry Appraisers (NAJA), the American Numismatic Association,  as well as a member of the National Association of Watch and Clock Collectors.

Our fully Certified Gemological Laboratory is one of a few in the United States to meet the rigorous standards of the Accredited Gemologist Association for both diamonds and colored gemstones.

We will appraise your personal valuables at one of our secure, professional and convenient locations in Winchester, Massachusetts or Kennebunk, Maine.  We are also available to travel to your location with our portable laboratory.

Proper attention to detail, due diligence, market research and analysis are cornerstones to producing credible appraisal reports.  We pride ourselves on our expertise and understanding of the fine jewelry, gemstone, rare coin, silver flatware, antique and high-end watch markets.

With over 40 years combined experience, New England Gem Appraisals, LLC is committed to providing world-class services with personal attention, sensitivity and confidentiality for our clients. We are pleased to help you with your personal, legal, family and insurance appraisal needs.

Expert  Independent  Appraisers

New England Gem Appraisals, LLC

Expert Independent Appraisers of Fine Jewelry, Diamonds, Gemstones, Coins , Watches

and Silver Flatware