I don't expect I did well on this test, but the pearls are great!
1 fw
2 mabe
3 fw
4 Tahiti
5 keshi
6 fw dyed
7 SS
8 fw
9 SS
10 Tahiti
11 fw
12 fw
(edit)I am fairly sure about the keshi and the Tahitians and by the time I got to the end, the only one left was #2 so I gave it to the mabe. When I saw the big swirly pearl on the other thread, I thought it was a fw, and I think it is, after all. Maybe.