Stardust Brooch

Stardust Brooch is transformation item in Rainbow Crystal Pretty Cure! It's used by Hanako Akari, Kato Akemi, Hikari Hoshiko, Midori Ito, Mizuno Aoi, Kurosawa Indigo and Takahashi Violet to transform in Cure Garnet, Cure Topaz, Cure Gold, Cure Emerald, Cure Sapphire, Cure Sky and Cure Amethyst. Transformation can be activated when fairy partner send some fairy dust in Stardust Brooch. Transformation phrase is Pretty Cure! Heart Color Open!