Pink/Purple Goniopora
A variant of Goniopora (Flowerpot Coral) (Goniopora stokesi)

Photo: Diego Delso · CC BY-SA 4.0
Pastel pink to lavender polyps; attractive but historically among the more demanding wild forms.
Other LPS Corals variants
Green GonioporaWWC Hollywood Nights GonioporaWWC Electrified GonioporaWWC Jewel Thief GonioporaGlitter GonioporaJason Fox Kaleidoscope GonioporaORA Ultra Red GonioporaTCK Grand Master GonioporaSunburst Micro GonioporaRainbow Micro GonioporaMiss Piggy GonioporaTSA Rainbow Slide GonioporaCombo Rainbow GonioporaGolden Inferno GonioporaInsane Rainbow Goniopora