Black rainbow aurora borealis infinity vintage circle brooch pin. These brooches get the name because there is no beginning and no end. The circle of black rhinestones have small bands of aurora borealis pave set accents. Great vintage condition with little to no signs of normal vintage wear present. 

Brooch measures 1 and 3/8ths of an inch tall and 1 and 5/8ths of an inch wide.