Italian Grading Lab Warns of Synthetic-Diamond Scam
https://rapaport.com/news/italian-grading-lab-warns-of-synthetic-diamond-scam/
Sometimes another diamond, is trapped inside the diamond.
Internal diamond crystals are small diamond inclusions or crystals that are enclosed within a larger diamond.
GIA Lays Off 151 Employees at Carlsbad Headquarters
GIA Lays Off 151 Employees at Carlsbad Headquarters
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