You are buying an Avon Garnet Birthstone Cross Necklace with the original box.  This necklace has a 16" goldtone chain with a 3" extender.  The pendant is a 1" long cross.  It has 5 oval garnet stones and 1 crystal stone in the center of the cross in a goldtone setting.  This item is new - old stock (2003).  It has never been worn.  Garnet is the birthstone for January.  

Very pretty necklace!!