What is this? Peach Queen?

This was a leaf prop and I can't for the life of me remember what it came from..could be from my collection or a random prop lift. It gets about 2200 fcs for 12 hours every day and still hasn't really developed any stress coloring. I have one that was sold to me as a PQ and the leaves aren't quite the same shape but it also hasn't developed stress coloring despite getting ample light so that's why I was leaning PQ. What do we think? I was super hopeful it was a Blue Peacock but I think that can be ruled out.