Here you go, Jeff's videos of my Aquamarine rough!
The first is the entire rough:
The second is the same rough in 2 pieces, the big one is mine which should yield a finished EC stone of 10 to 16ct, fingers firmly crossed that it will be on the high side of his estimate, which had normally been the case to date:
The smaller piece is available as far as I am aware. Very tempted to get that too, however, I already have a 6ct+ Aquamarine from him.