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💎 What’s Driving Today’s Diamond Market?

Join Us June 23 for the AGA 2026 Virtual Conference

certified Gemological Laboratory

Laboratory #
Awarded:

Thomas LaGravinese

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Graduate Gemologist

Accredited Senior Gemologist

Professional Experience

Graduate Gemologist, GIA New York 1977
Retail Jewelry Trade NY 1799-1992- Appraiser, Bench Jeweler Store Owner/Manager
Arizona based since 1992- Gemologist/Appraiser

Specialized Training

GIA, GIA bench jeweler class, GIA continuing education

Industry Memberships

NAJA, GIA Alumnus

Contact Information

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