Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not Sterling Silver

I bought this as a present for my fiance. As soon as this item gets wet, it makes your arm black. I was concerned and took it to a jeweler who indicated that it is not sterling silver and the black was antiquing being washed off. This is nothing more than extremely overpriced constume jewelry. I have always shopped at Amazon because I believed it to be a buisiness founded on integrity. I will never buy jewelry from Amazon.com again.