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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:

Kevin Castro

, 

GG, ASG

Accredited Senior Gemologist

Professional Experience

Graduate Gemologist (GIA), Laboratory Director, Jewelry Appraiser, Master Goldsmith

Specialized Training

Graduate Gemologist, GIA, 1983, Master Goldsmith (Revere Academy of Jewelry Arts)

Industry Memberships

GIA Alumni (Charter Member), Jewelers Security Alliance, AGA (Accredited Gemologists Assoc.)

Contact Information