Vintage atomic burst of rhinestones circa 1950.  This brooch doubles as a pendant with a loop in the back for threading a chain.  The clear rhinestones are in excellent condition and are all prong set.  Constructed with rivets, the two layer radial starburst or snowflake pattern surrounds a large clear chaton center rhinestone and measures 1 1/2" in diameter.  Pendant only, the chain is not included.