In our opinion, go for Excellent cut if you can. (creditdonkey.com)
We recommend six to 12 - inch lengths in general, as they offer excellent cutting power while still being able to be easily handled by beginners. (geekwrapped.com)
For example, today, you might find a 0.91 - carat H VS2 excellent cut diamond for $ 5,000. (creditdonkey.com)