I have played a male mage.. I think the banter part about Cullen saying quick/clean harrowing is the same, but not the mage saying 'well, he would say that, wouldn't he" is different for males.
As usual, Luna has it right. 
For f!Amell/Surana, the exchange is
Apprentice 2: That templar, Cullen, said it was the quickest, cleanest Harrowing he'd ever seen! He says she's very talented and very brave.
Apprentice 1: Well, he would, wouldn't he?
The localisation/direction comment on the second line is Dryly. A little sarcastic. She's unimpressed that the person she's talking about (Cullen) thinks that the person he has a crush on is very talented and brave.
And for m!Amell/Surana, the dialogue is
Apprentice 2: That templar, Cullen, said it was the quickest, cleanest Harrowing he'd ever seen! He must be so talented.
Apprentice 1: Someone sounds jealous.
Dammit. Ninja'd whilst italicising.