So if you're looking for a budget-friendly version, you can get this chandelier from Overstock.com for $100 less than the PotterBarn version.
They're so similar that I had to put up side-by-side pictures of the two to notice any differences.
I still love it so much (especially at the lower price!) that I'm debating buying it and using it in the master bedroom. Sadly, my husband hates the chandelier-in-the-bedroom look, but I'm sure I could bring him around.