Scalloped Turquoise Statement Necklace

I wanted to love this necklace but the quality of the beads & craftsmanship is poor. Some of the beads have blue stains on them so I question whether these are genuine turquoise. The beads are on a blue string instead of jewelry wire & the finishing of the ends are awful because you can actually see the blue string which cheapens the look tremendously. I plan to re-string the necklace on proper jewelry wire, use crimp beads to finish off the ends & also switch out the clasp for sterling silver.