Five questions on lesson 6 of Reading a grading report. The questions and the answers to pick from come in a new order every time you start.
Pick an answer, and the question marks itself. For a question that you answer in your own words, think of your answer first. Then show our answer and say whether you had it. Nothing is saved or sent.
-
Question 1: What three things does a symbol on a clarity plot tell you?
Show the answer
a: What it is, where it is, and roughly how big.
-
Question 2: Which GIA report has no plotted diagram?
Show the answer
b: No plot; a short written list instead.
-
Question 3: What does the Dossier give you instead?
Show our answer
A written list of up to four of the most significant characteristics, and the report number inscribed on the girdle.
Did you have it? -
Question 4: Where on a GIA report would a laser drill hole be shown?
Show our answer
In the key to symbols (and laser drilling is described in Comments).
Did you have it? -
Question 5: Two diamonds are both SI1, 1.01 ct, G. How could a report help tell them apart?
Show our answer
Their clarity plots differ: each map is unique to its stone, like a fingerprint.
Did you have it?