I have a lovely dark pinkish one that was given to me by Jeremy. It's tucked away, but I'll take a photo when I get it out. It's hangin' out with some other loose PP pearls.
If you look at the purloined pearl photo as two groups of pearls, upper and lower, it's the top left pearl on the lower group. Glowing like a hot yellow coal!
I think Caitlin's pearl is the top pearl of the whole photo, but she can probably recognize it better than I can.