Coronet
The pretty coronet Ozma gives Dorothy when she makes her a Princess of Oz.
First named in Ozma of Oz, ch. 20
Dorothy was presented with a pretty coronet and made a Princess of Oz
What the books say it is
appearance pretty 1 chapter
Dorothy was presented with a pretty coronet and made a Princess of Oz, and Tiktok received two bracelets set with eight rows of very clear and sparkling emeralds.
Ozma of Oz, ch. 20