Is this stone worth the paper? (or viceversa)

[Namor]

As by subject.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=5026749746&ssPageName=STRK:MEWA:IT

Look at it, pliz; it was "certified" by AIG (aka american international gemologists). IMO it looks way bad, as an emerald like that, having such an appraisal.

Any opinions?

 

[Cave Keeper]

The stone has already gone past the $500 mark with about 2 days to go.

So, for an 18+ carat Emerald like that, how much should the value be, if it will not be fetching several thousands by tomorrow evening?