Victorian glass vase

This is my latest charity shop find - it was sitting in the corner of the shop, dirty and unloved. Sadly its gold gilt mostly gone. I'm sure it's Victorian. I don't know how to call it - milk glass, opaline glass or Bristol glass? Bristol glass vases are usually hand painted with botanical motifs, what my vase lacks. Milk glass is much thicker, while mine is a thin glass. Nearly 11'' (27 cm) tall, I love its shape.
I appreciate any help with the ID, if it is possible :)
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