After a fast google, I think it's an Iplehouse Chloe or however it was spelled they have retired a number of molds over the years and sadly take them off their site when they do.
Definitely a Chloe! You can see her in normal skin here or in... well, they call it peach gold, but it looks like special real in the photos... you can see her blank in a darker resin here
You could probably email Iplehouse, give them the code, and ask. I'd guess she's in normal, though. It could be peach gold in lighting that makes it look pale, but it looks more like normal in lighting that makes it look a little darker. Simplest way to check yourself would be to look at the Iplehouse color chart. While their resin may have changed colors since then (I don't know what years they've changed it), it'll give you a good base idea of what range what color would be.
I have an Iplehouse normal skin girl, it's VERY pale for a normal skin, I'd guess your girl is Peach Gold. But as someone else said, drop Iplehouse a message with the identification number you have and I'm sure they'd be able to help you.