BEAUTIFUL, VINTAGE, ESTATE, ANTIQUE?, PIN / BROOCH, [4] FOUR REAL PEARLS, EACH IS APX. 4mm. DIA., [4] FOUR MARQUISE SHAPED BLACK TOURMALINE ? STONES APX. 4x8mm. EACH, BACK IS STAMPED ''H.G. 1/20 12K GF'' APX. 1 1/4'' DIA., LOCKING 1'' PIN ON BACK, IN EXCELLENT CONDITION, CAME FROM AN ESTATE,[see pictures]