VINTAGE HATTIE CARNEGIE STYL MOONSTONE GLASS CAB RHINESTONE PIN PENDANT NECKLACE

This is a vintage unsigned possibly Hattie Carnegie stunning sparkly open back moonstone glass cabochons with sparkly clear rhinestones 1 5/8" pin pendant on a double gold tone chain that is 16" clasped with a faux moonstone on clasp choker necklace from local high end estate. The clear rhinestones look blue in photo and that is reflection from the glass moonstone cabochons. Under a loupe some of the clear rhinestones have light cloudiness but look nice to my normal vision and not worth noting. All I see to note is the gold tone on the backside of the clasp has a small gold tone wear spot not worth noting. See photo. Very beautiful in person and in very nice well cared for condition. Thanks for looking