Board Thread:General Discussion/@comment-25028999-20140716231603/@comment-26208749-20150220161326

I think of it as

Amethyst + Garnet = Sugilite < It is now a gem and can fuse with gems

Sugilite + Pearl = Alexandriate

It could go like that and change to maybe "Tourmaline" (example)

if they did Pearl + Amethyst = Opal + Garnet = Tourmaline