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The Diamond Industry with David Friedman
In episode 3 of Gemology Worldwide, Lauryn and Josh discuss topics related to the diamond industry, including its history, the 4 C’s, and fluorescence. Then they interview diamond industry veteran David Friedman.
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By Josh Hyman & Lauryn Volovar
4.9
7272 ratings
In episode 3 of Gemology Worldwide, Lauryn and Josh discuss topics related to the diamond industry, including its history, the 4 C’s, and fluorescence. Then they interview diamond industry veteran David Friedman.