Taaffeite

Taaffeite (ターフェアイト, Tāfeaito) is one of the Gems debuted in the Comet Origin Sensation illustration book. They were taken away before the beginning of the story.Taaffeite's only appearance is in the Comet Origin Sensation illustration book.
They have light pink features. They have very long hair that swirls at the top. They are seen carrying a large weapon, larger than an average weapon carried by other gems, this could mean that Taaffeite was stronger than average and was able to fight with more force.