ID please

[Pale Morning1]

I purchased this coral and unfortunately dropped it when trying to cut post and would like to replace. It was purchased from a LFS and they do not have any more.
I believe it is some sort of GSP as it has the purple mat. Any help with a name or link appreciated. I have also seen these once with white “petals”.

 

[Fatmike92]

I feel like it’s some kind of pipe organ coral

 

[Pale Morning1]

Thanks I believe you are correct. Doing some further research I have found Tubipora syringa as a possibility. Any chance anyone knows where this can be purchased?