I don't know much about the coticule, except that they are highly sought after and almost revered for their quality and performance.
That being said, I was wondering if the stones that are being sold on e-bay http://cgi.ebay.com/ws/eBayISAPI.dll...m=310109551262
are the real deal as the price sounds almost to low.
Maybe I'm way off base hear, but trying to learn
What do you experts think???