If you want fairy tale jewelry that tells a story, looks like Forzieri is the place to go (assuming it fits into your budget.)
"Little Red Riding Hood, Wolf and Mushrooms Long Necklace by N2 is part of the Chaperon et Champignons Collection featuring Little red Riding Hood and the Big Bad Wolf in a magical forest full of mushrooms. Hand crafted in polished gold plated brass with delicate chain, large mushroom pendant, the Big Bad and Little Red and colorful little mushrooms in enamel with crystal accents, mushroom shaped signature charm and lobster clasp. French design."
There are more variations than I've shown here-more Riding Hood, mushroom, and Pinocchio pendants, if you want to go to the site and browse more.
Also, this isn't from Forzieri, but thought I'd throw it in:
Etsy seller Thependantemporium
Took me a second to get it, but anyone who regularly goes to the library to check out folklore books will find 398.2 to be a familiar number! (Assuming your library uses Dewey Decimal system)