Beautiful accent piece
I love adding this piece to my everyday diamond studs as some extra accent to an otherwise standard setup. My partner purchased this for me for my birthday as I had been eyeing it for some time.
The whole piece is very lightweight and it stays in place on standard push back earring studs without issue. I had been concerned about potentially needing screw-on backs to make sure it stays in place. But I've yet to have any issues. However if it is a concern and your push backs come off easily, you might want to get new push on backs just to be safe. If the cuff happens to fall off my ear I always notice, and it hangs there just fine on a push back for me to fix in just a moment.
Given that it is an ear cuff, I would probably advise against wearing it on something like a theme park ride though. But out and about, or at concerts, anything relatively standard and it will be just fine.
Still getting used to getting it on the earring stud's post then getting the push back on though. But worth it.