I purchased one strand of the 3.5mm beads, which had a total of 117 beads.
They are consistent in size and cut, and the colors range from light green to dark, and deep yellow to orange/amber. Some are completely opaque, others have a nice clarity in their translucence.
There are a few with flaws, but in a natural grade, they look how I would expect.
Photo was taken in low-medium natural light, and has not been edited.