Board Thread:General Discussion/@comment-25539649-20150620190612/@comment-26225030-20150629224434

Fusions are relationships but Sugilite was definitely more Amethyst than garnet, but before they fused they offered to form Sugilite. Meaning, even before Amethyst became the more dominant personality, they identified the gem by the same name. No matter who dominates, a gem isn't just gonna change names and form, only behavior and maybe ability.