Original from Rolex or aftermarket?

[Chris1974]

How can one tell if a watch bought used came from Rolex with a diamond bezel and dial? I bought this beautiful ladies 6517 from a seized asset auction. I learned a lot about the bracelet which I thought to be fake but it's a JB Champion. I learned that here. http://www.rolexforums.com/showthread.php?t=400510

Now I want to find out if the diamonds are aftermarket or Rolex. Is there a way to tell? My gut tells me they are aftermarket. The watch came with an appraisal stating the diamonds are Clarity SI-1 to I-1 and Color G-H average. Total diamond ct. weight in the bezel is 0.40.