Hi KCMarie,
If you're looking for fruit production, I would advise you to wait a bit as you're in Zone5 (and me in Zone7) ... But if it is for the beauty of the foliage, just go ahead ...
Mine still has 2 bigger figs hanging on, and some new popping out after dropping most of the "first" crop. Ice Crystal could possibly be a smyrna type ...
I wish I had known before I bought mine ! I had a Brunswick at hand at the same time that I bought my IC ... And I would have gone out with the "Brunswick" instead !
After almost stalling since January, mine just started putting more growth since end of July - with no reason ... Except that I told her that I was upset about her ... :)