VIP Exclusive
DCA Diamond Specialist VIP Certification Exam
DCA — The Diamond Council of America (DCA) Diamond Specialist program is a professional distance-learning certification offered by the Diamond Council of America, covering the 4Cs of diamond grading, diamond anatomy, treatments, synthetics, grading reports, and ethical sales practices; the final exam is a written assessment administered through an authorized proctor.
30
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 30👑 VIP
A customer asks you to explain why two diamonds with identical carat weight and color grades are priced so differently. You note that one is graded SI1 clarity and the other is graded VS1 clarity. Which principle best explains the price difference, and how would you communicate it accurately to the customer?
Questions 2–30 and full explanations are VIP-exclusive.