INTERVIEWS
An Interview with Sapphire Expert Jeffery Bergman by Addison Rice at (IGS) International Gem Society.
A Gem Dealer’s Journal: Learning about capital gems with Jeffery Bergman by Simon Dussart at Asia lounges
Emeralds with Jeffery Bergman
In episode 18 of Gemology Worldwide, Lauryn and Josh dive deep into the world of emeralds. Then, they interview gem dealer and gemologist Jeffery Bergman, owner of 8th Dimension Gems, about his career and involvement in the Shakiso emerald find.
Investment in Gemstones Q&A with Jeffery Bergman
In Search Of Precious Stones - S1E1: Emeralds of Colombia
A Gem Dealer’s Journal: Learning about capital gems with Jeffery Bergman
GIA lnterview: Jeffery Bergman discusses trapiche gems
