Lisa, Thise pix are rough but I believe these are supposed to be Roth Addict Purple/Blue wt Crystals. (crthawpb) Its not in the wash code sticky unless I missed it but I believe that's right.
The clarity is so bad you can't make a clear determination on the thread colors and the crystals amost look more like little silver balls than stones!
If they are sending you email pix, I hope they will include a decent front shot and a pocket close-up so you can see the wash and the stitching detail. Unfortunately the pocket pic we have on the sticky is a thumbnail, so you can't really make a good comparison.
These are from the guide here:
Hopefully those pix you're waiting on will give the pros like Cyn, Stephanie, Mike, Carol, Maureen et. al. something better to confirm on. These could be a nice find if the price is right and they're real. How are you with replacing crystals? (Just curious... I've read the sticky on it but have yet to try anything on any of mine that are missing one or two. These are missing alot.)