Turquoise blue rare fashion runway statement jewelry Kashmir Origin ?

You are getting the necklace you see in the photo.You can slide the string and make it into a choker.Or whatever lance you would like. Please see photos.I found a very similar one on Kashmir Origin website. With a price tag in the 1000s. I've also found other similar ones right around the same price. However I have no idea who made this. Also, there is wear and petina on the back.See photos.I don't know if it was meant to be like that or if it just happened over time. This is a great find boxP