Does anyone know where to get the A Jaffe x prong solitaire on line or even figure out what the style # is or provide a pic. It is in the signature collection, is white gold, and is a single band that separates into two bands with a small space between them as they come over the top of the finger. Each piece of the band intersects the one coming from the other side and curves up to become the prong. Like an x prong or lucida, but is open under the diamond. I can''t find it on their website and the local shop has one for $500 that fits < 1 carat, but wants $720 for one that fits over 1 carat? Quite a bit for a simple gold band. Thanks much.