EUC purchased from high end site and they authenticate. turquoise & silver

Purchased for a friend but it is difficult to purchase jewelry for another person. She had a hard time with clasps putting it on with one hand I was able to do it myself. Looks like there is no give in the 7” measurement Please measure your wrist before any offer. I’m selling just to get what I paid for it. I know there is a triple markup in jewelry so this was priced about right