Iridescence, also known as ‘goniochromism’, is the phenomenon that makes surfaces appear to gradually change color as the observer alters their angle of viewing.  These earrings were created with vintage oval iridescent stones topped with deep turquoise blue Swarovski crystals and embellished with beautiful filigree brass tear drops.  The stones are set in a raw brass prong setting and they are finished with brass lever back ear wires.  The total length of each earrings is  approximately 2 and 1/4 inches.