OK, I don't have the capability to screencap from a blu-ray (maybe someone else can), but here's what I was talking about. First some pix of the licensed Rosary:
Here are the specs for the licensed piece (which I copied from the site when it was first released):
In the screencaps, you can see that the screen-used rosaries don't have all those diagonal, decorative cuts/angles (on the front & back surfaces) that are seen in the licensed replica. The screen pieces are fairly plain/simple in shape (wide, square ends, tapering down towards the center):
The screen rosaries also seem to be a more neutral color (more grayish), but that may just be from poor photo resolution. In addition, the rings appear to be thinner, & pinned to all 4 arms of the cross, as opposed to just the top/bottom (as on the replica).
As for the necklace, the licensed piece is mostly wooden beaded with a few metal beads at varying intervals. The best pix I could find of the screen-used piece are below. The larger beads appear to be wooden, but the smaller beads are clear [plastic or glass]. In the close-up at the bottom, you can clearly (<--omg pun) see the ambient light shining through the smaller beads & casting transparent shadows on his skin (to a lesser extent, you can see similar shadows from the beads on the hanging pix above).
There are other shots that also demonstrate the effect, but this is the best one I could find on the DVD.
So yeah. I'm in the process of building my own. :love