Technically, Izzy isn't lying. He does want the ring back, he just also wants the person wearing it. That's how he's justified it in his mind and when Ed nods and agrees, it doesn't matter anymore.

And if anyone can get him there, Izzy fully believes it's Edward Teach. He will always be grateful.

Will Ed be pissed when he finds out? Maybe. Maybe Izzy just isn't meant to be a pirate. Maybe he's only using this as a means to an end. Or maybe he'll bring his lady with and they can set sail for adventure. He hasn't thought it through. Such is the power of yearning and young first loves. Idiot.

He's quiet for a moment, smiling warm.

"Let's go back up," and he extends his hand.