Exam (elaborations)
GIA Diamonds and Diamond Grading: Assignment 6 Questionnaire With 100% Correct Answers
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How is luminescence important for diamond identification? A. Indicates geographic origin B. Reveals presence of defects C. Confirms superdeep formation D. Separates pink from red diamonds - Correct Answer B. Reveals presence of defects How does light travel? A. Waves B. Bursts C. Right an...
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