What an amazingly interesting article - enjoyed that very much. Thanks for posting!
--Previous Message-- : For those who are interested in technical : matters - as well as some of the history of : this diamond, a PDF with a peer reviewed : article can be downloaded at - : : http://www.gia.edu/gems-gemology/summer-2007-model-koh-i-noor-diamond-sucher : : The lack of sparkle in the diamond after its : re-cutting is clearly attested to. :