Are there pearl versions of any of these Brian ? ( thanks for the reply BTW )
The problem with the selection of these types of papers, one manufacture's pearl could be more like another's lustre. It is the whole semi-matte, semi-gloss, lustre, pearl, satin, silk thing.
The only way to be sure is to buy sample packs: Canson, Hahnemühle (gloss pack), and Ilford, would be good starting places.