Does this really exist?

I don't think the one's pictures are real, I think somebody has copied a style of earrings LV do and used charms they have but those are not actually made by LV.

I real earrings of a similar style are goregous
 
The charms are "inspired" by actual charms that LV makes but those earrings weren't made by LV. If they were, they'd be of a lot better quality, those look cheap (note the rhinestone flower). :yes: