GIA DIAMOND AND DIAMOND GRADING: ASSIGNMENT
1 QUESTIONS WITH CORRECT ANSWERS
How can diamond science help with sales?
A. Expand clientele
B. Increase foot traffic
C. Convey diamond rarity
D. Lower cost of inventory - CORRECT ANSWER -C. Convey diamond rarity
What statement about treated diamonds is incorrect?
A. They can be natural or lab-grown.
B. They require advanced testing to identify.
C. They can be treated in many different ways.
D. They are easy to identify with the unaided eye. - CORRECT ANSWER -D. They are easy to
identify with the unaided eye.
What is often done when evaluating small, low-quality diamonds?
A. Thorough grading of all quality factors
B. Advanced testing with instruments
C. Examination under a microscope
D. Quick inspection with a loupe - CORRECT ANSWER -D. Quick inspection with a loupe
What is the benefit of a standard diamond grading system?
A. Allow widespread use and acceptance of trade terms
B. Permit comparison of different diamonds
C. Enable dealers to develop unique terms
1 QUESTIONS WITH CORRECT ANSWERS
How can diamond science help with sales?
A. Expand clientele
B. Increase foot traffic
C. Convey diamond rarity
D. Lower cost of inventory - CORRECT ANSWER -C. Convey diamond rarity
What statement about treated diamonds is incorrect?
A. They can be natural or lab-grown.
B. They require advanced testing to identify.
C. They can be treated in many different ways.
D. They are easy to identify with the unaided eye. - CORRECT ANSWER -D. They are easy to
identify with the unaided eye.
What is often done when evaluating small, low-quality diamonds?
A. Thorough grading of all quality factors
B. Advanced testing with instruments
C. Examination under a microscope
D. Quick inspection with a loupe - CORRECT ANSWER -D. Quick inspection with a loupe
What is the benefit of a standard diamond grading system?
A. Allow widespread use and acceptance of trade terms
B. Permit comparison of different diamonds
C. Enable dealers to develop unique terms
