1930s 40s vintage black amethyst glass vases, art deco hand painted flower vase

Striking grouping of art deco vintage ebony black glass vases, all showing amethyst purple when held to a bright light. Two are 'plain', one is hand painted with falling leaves in subtle colors.

Sizes on these pieces are 8 1/4", 9 1/2" and 10 1/2" tall. All three of them are in very good condition without damage or noticeable wear.