Glendora Village
Gem Appraisals

Teri Newman Brossmer

Appraisals of Diamonds, Gold, Gemstones, Precious Metals, Modern or Vintage Watches,
Contemporary, Antique, Heirloom, and Vintage Era Jewelry

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

  • Master Gemologist Appraiser®American Society of Appraisers
  • Accredited Senior Appraiser (ASA) – American Society of Appraisers
  • Graduate Gemologist (GG) – GIA Alumni Association
  • AGA Certified Gemological Laboratory #36Accredited Gemologists Association
  • CIA Certified Insurance Appraiser Jewelry Insurance Appraisal Institute
  • Certificate in Appraisal StudiesUniversity of California, Irvine
  • Senior Member – National Association of Jewelry Appraisers
  • Qualified Appraiser under IRS Guidelines producing Qualified Appraisals
  • Gemological Instructor: Inside the World of Gem and Jewelry Appraising (2014)
Shop Details

(626) 335-6002

158 N. Glendora Ave #K
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