certified Gemological Laboratory
Laboratory #
Awarded:
Thom Underwood
,
GG, FGA, ASA, MGA (retired), NAJA (retired)
Accredited Senior Gemologist
Professional Experience
44 years providing gems and jewelry appraisal services – San Diego Gem Lab (sold in 2021), software developer of Quantum Leap Appraisal Software (www.qlss.com)
Specialized Training
Retired
Industry Memberships
AGA, ASA, NAJA, SGA, GemA, AGTA
Industry Contributions
Past – president of AGA, chair of Certified Gem Lab program AGA, board of governors of ASA, member Gems & Jewelry committee of ASA, Diversity & Inclusion Task Force of ASA,
Industry Recognition
Bonanno award
