Ability Stone and Jewerly roster share

Why i can’t pass a stone or a jewel to my alt without spending pheon?

I can understand that even mail need a pheon to pass gear, as a gold sink and bla bla bla…

But why i can’t pass jewel to my own alt?
Why i have to pay to pass accessories to my own alt?

I mean, it happens that i find a jewel, maybe a t3 one, with the right stat and maybe even 1 engraving right out of 3, but if i want to give it to my alt i need to pay like 15 pheon… and that are a lot of gold.

So, right now, i’m obliged to drop the right jewerly with the right char or destroy them, since if i have to spent 15 pheon i will spent them on an end game jewel, not on a temporary one.

Anyone else has the same thought?