Surely this is the fairest ring of them all. Made by Pieces of Magic and available for $12.
You can add the matching necklace for $15 to complete the set.
Each one priced at $8 and available at Spark of Inspiration on Etsy
Super cute idea if your little mischief maker is missing the magic of a Walt Disney World vacation. $13 at Charmed by Mlem
via and available for purchase for $20 at Migoto Chou