I just found this post - don't know how I missed it or why you didn't get any replys.
I think the basic design looks good. I would assume you would start at the to wrapping the wire thinner round the side wire, across the stone, and then to the other side, wrap twice round the side wire and then round the back. To seperate the crossing wires more you could wrap the thin wire several times round the side wire.
I usually try out ideas like this with craft wire or copper wire first.
Have you had a chance to make it yet? I would love to see.
Melanie
