23656 - Circa 1950 Preformed Parts Gold Diamond Emerald Corrugated Starburst Pin

18K Yellow Gold Platinum Diamond Emerald Corrugated Spray "Preformed Parts" Circular Clip Pin, Circa 1950, 1 1/2", 15 Diamonds Est .50 CTS 21 Emeralds Est 1.35 CTS (The Gold Bears The Manufacturers Stamp ( " Pp" ) For Preformed Parts, Inc.... , Which Was A Newark New Jersey Jewelry Company That Made Jewelry For Many Different Jewelry Houses Such Astiffany & Co.)