Sterling Silver Hoop Earrings with Pink Crystals

The silver wire has been flattened along either side to better catch the light and shine. The crystals are pink Aurora Borealis, so shades of blue and other colors shine from them. Pre-owned and in very good shape. Hoops are about 1 inch in height and width. Not marked sterling silver on the wires, so I am not sure if they are sterling or not, but the hoops are.