Hello, Michelle,
I know from my own collecting bug that I have purchased sterling silver Disney charms at WDW. However, merchandise is always one of those constantly changing things at WDW. I do know that there was a large offering of Chamilla charms available during our trip earlier this month, which I wonder if they would be an option for your daughter? If you visit the
Disney Store, you can explore many of those options as well as the various prices (I've linked you directly to the jewelry).
If you'd like to inquire further before your trip, you can call WDW merchandise at 1-877-560-6477 or email at wdw.mail.order@disneyworld.com.
My favorite jewelry shopping spot at WDW is Uptown Jewelers at the Magic Kingdom. MouseGears at Epcot also has a nice selection as does Keystone Clothiers at Disney's Hollywood Studios. Also, World of Disney at Downtown Disney has quite a bit of jewelry. If you are at any of the resorts, I've seen smaller selections at most of the
deluxe resorts, too.
Happy shopping! Please let us know if you have any further questions.