Exam (elaborations)
GIA DIAMOND AND DIAMOND GRADING: ASSIGNMENT 1 QUESTIONNAIRE
- Course
- Institution
How can diamond science help with sales? A. Expand clientele B. Increase foot traffic C. Convey diamond rarity D. Lower cost of inventory - Answer-C. Convey diamond rarity What statement about treated diamonds is incorrect? A. They can be natural or lab-grown. B. They require advanced test...
[Show more]