(626) 335-6002
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Exceptional Valuation Expertise & Gemological Education

Accredited Jewelry Appraiser

Theresa (Teri) Newman Brossmer is a professional independent jewelry appraiser & gemologist with over 30 years of experience in the jewelry & gemological industry.

  • ASA Master Gemologist Appraiser®
  • AGA Certified Gemological Laboratory
  • Graduate Gemologist (GG) - GIA
  • Qualified Appraiser under IRS Guidelines
Gemologist Appraiser Credentials...

Jewelry Appraisal Services

Your jewelry appraisals are professionally prepared to the highest standards according to USPAP, ASA and NAJA.

More info on jewelry appraisals...

Rates & Locations

Although difficult to quote a cost for services rendered without seeing the item...
Here are links to rate information based on the type of appraisal service......

Gem Appraisals Unlimited serves the Greater Los Angeles area, Inland Empire & Desert Communities.

Our comfortable, secure laboratory/office is located in Glendora. You may make an appointment by calling 626-335-6002 or use our email contact form.

Location details...