The title says that this product is a NECKLACE.  However, it is just the pendant only and does not come with a chain.  You will need to supply the chain yourself.  I had assumed that it would come with some sort of chain (even if it was just a simple one that I would choose to upgrade) since the product is labeled a Necklace in the Amazon title.  For this reason I only gave the rating of 3 stars.  I had expected a necklace.

The Pendant itself is exactly as described and is nice.  The once I received is slightly less blue than the picture but since this is a natural stone the color will vary.  I am still happy with the pendant.  It will make a nice gift once I go out a purchase a silver necklace for the pendant to hang off of.