Vintage Gold Tone Square Clip on Earrings with Large Rhinestone

As you can see in the photos these earrings sparkle. They measure approximately 1“ x 1“ and have a large clear rhinestone set into the middle of the square. The rhinestones are set by a four prong settings which you can see in photos. The earring clasps work as intended and these earrings are unmarked so I do not know who designed them however I do know they are absolutely gorgeous. These are sturdy and will bring many compliments. Box 6 #505