KS Never worn, long necklace

I bought this and has never get to wear it. I bought it because I know it will match any outfit with all the different colored gems. On the last 2 pics, I noticed white scratches on the blue stones.I’m not sure if they are scratches because they don’t feel like they are and they have the same pattern on each side. I just want to point that out but I really think it’s the design. No missing gentle stone, no tarnishing or fading. Will come with pouch.