certified Gemological Laboratory

Laboratory #
Awarded:

Katherine Palthey

MBA, FGA

Accredited Senior Gemologist

Professional Experience

CEO Gem Expert Consulting; Independent gem and jewelry consultant

Specialized Training

Fellow of the Gemmological Association of Great Britain, 2016

Jade Grading course, Bangkok 2015

Professional Certificat of Expertise, French Antiques Auctioneer 1997

Industry Memberships

Gem-A, Association Française de Gemmologie (AFG),  ASCAS

Industry Contributions

ASCAS Writer and contributor, helping answer online questions and identifying silver jewelry and collectible items

Industry Recognition

FGA Gem tournament team finalist, 2019

Published Articles

Contact Information

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