I purchased these beads in size 4mm. They are fairly consistent across the board in size and cut, no immediate flaws are seen. Under closer inspection, I think fewer than five had major flaws that would rule them out from 'nicer' work. I purchased one strand, and it had approximately 90 beads.
The color of the beads is fairly consistent towards medium purple, with a small handful leaning towards very dark, and a dozen or so being light. However very few beads appear to have 'flowering'. If this was to be a main feature I was looking for, I would need to purchase several strands to find what I needed.
Photo was taken in low natural light. There have been no alterations made to the photo.