... The two brands of diamonds look pretty similar to us in terms of brilliance and dispersion and you'll note that if you were to rotate the Lucere picture below they would look pretty similar in terms of cut - on a surface level... We are working on our own comparison of the two cuts on a more in-depth level and hope to provide that comparison on our web site soon... At this point, it really comes down to which mfr. has the diamond with the characteristics you are looking for at the time you are ready to buy...
I've always just thought of the Lucere as a branded Flanders. I've never really seen a difference between the two. I'd be interested in Nice Ice's comparison to see if there's any real significant differences.