i'm gonna say no, sorry i make jewellery and the pin holding the blue stone is the wrong one it should end on a flat like a nail, not a loop for something else to be added but i am probably more critical than other people may be because i know its the wrong thing
like a couple bucks but i doubt anyone is going to buy it
No, it looks like something you can make from items at the craft stores. The pin looks like lead or cheap galvanized metal. And Glass would look better than the clear plastic.
Personally I'd buy this if it was a stone, like Amber, rather than a crystal. Probably only for a couple of pounds/dollars though.