The purple color is characteristic of neodymium glass, which can appear different under various lighting conditions and often has a green glow under a 365nm black light. See photos.
Vtg Art Deco Lavender Purple Neodymium Alexandrite Glass Vase 8 Sided
Vintage EAPG Crystal Squirrel Chipmunk Figurine 2.25 inch Tall
Vintage EAPG Deer & Pine Tree footed glass vase open sugar by McKee
Vintage EAPG Hobstar Shallow Glass Basket 4.5" tall, 5.5" wide Ribbed Handle
Vintage EAPG Hobstar Shallow Glass Basket Ribbed Handle
Vintage EAPG Belmont Clear Glass Nesting Swan Basket Covered Candy Dish
