These elegant earrings are all blue/gray thermoset with a row of prong set round brilliant cut clear rhinestones running along two sides of the thermoset stone. They are clip-ons in good working order and are all finished in rhodium plating. The are signed Coro on the back of each clip. Each earring is a 1" square. What a statement these would make! They are in wonderful vintage condition and ready to wear.