GIA Data Classes Webinar – recorded reside on April 16, 2020.
Diamonds are made from tetrahedrally-bonded carbon atoms that give them the very best hardness, molar density and sound propagation velocity of any pure materials on Earth. These distinctive properties make them important within the expertise sector, but additionally produce the sweetness and rarity that make them among the many most sought-after gems.
The demand for such a flexible and beneficial materials has led to fast developments in diamond development expertise within the final decade. GIA senior analysis scientist, Mike Breeding, PhD, delves into HPHT and CVD diamond development processes and the way UV fluorescence patterns, phosphorescence reactions, and diamond inclusions are among the many many clues that assist researchers separate pure from laboratory-grown diamonds.
Learn extra of Dr. Mike Breeding’s analysis:
https://www.gia.edu/gems-gemology/spring-2015-visible-absorption-spectra-of-colored-diamonds
https://www.gia.edu/gems-gemology/summer-2009-type-classification-system-diamonds-breeding
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