KC Marked Blue & Silver Tone Earrings with Matching Pendant

This is a beautiful matching set. The matching set includes a pair of blue and silver tone earrings which measure approximately 1/2 inch and a matching pendant which measures approximately 1 1/8 inch. Both of these are circular and have a very unique shine. These are assumed to be older pieces however I do not know the age. They do have some light signs of use but nothing significant. The pendant does not come with a chain. Box 8 #781