Does Peridot Ever Fuse?

Lastly, it's important to also mention the character of Peridot, one of the few gems on the show who has never fused with another character. Peridot is a bit of a fish out of water on Earth, not long departed from a class system where different types of gems fusing was a huge taboo.

Did Lapis and Peridot fuse?

Peridot : Did you see that ?! Did you see how powerful, balanced and amazing our fusion was ?!?! Lapis Lazuli : Yeah, yeah we fused, no biggy.

Can Steven Fuse with Peridot?

Connie can fuse with steven despite being a normal human being, so there's no reason why Peridot wont be able to fuse as well. As long as one componant can fuse and both are compatable, then they can fuse together. Although that does raise a question.