Unfortunately, I have not had good experiences with it. It is rather pricey ~ $60 for a bracelet I liked, for example. That bracelet tarnished so badly in less than one month that I was amazed, every time I picked it up it looked worse! I took it back to the consultant and she ordered me another one right away. It came in quickly...and did the exact same thing. I just threw it out.
I hope you have better luck with it than I!