No colour change, so probably amethyst. I do like neodymium glass tho'.
Botany is essential for collectors. ;)
If you're in LA, I'd try some of the prop houses in Burbank.
Russian wedding ring style bangles.
It's the wavelength/temperature, not the intensity. Try it in daylight and under fluorescent, see if there's any change. Examples:...
Those is elder flowers, berries and leaves, those is.
You might email Phillip Serrell at https://www.serrell.com/ . Major Worcester maven.
Looks WMF to me. And it's Egyptian Revival, 1920s. Use obelisk, Cleopatra's Needle and sphinx as terms.
It is - I'd like to see that ring under different wavelengths.
Relict is properly used to refer to a widow once she too has died.
Are you sure it isn't neodymium glass?
Looks ok for age/English to me. Let me have a thunk about who dunnit.
Try the Bitossi Facebook group. They've got really good albums of patterns.
Beat me to it. ;)
The catch all. ;) I've seen those sort of "Persian" images on Indian brass. I really don't think Moroccan or Turkish.
I think from India: somewhere up on the Afghan borders.
Ah, but I don't think the brooch is Russian. I think it's French, possibly. Outside Russia there was considerable mourning for the Tsar and...
Majolica basically refers to it being a tin glaze, so it can be reasonably used for monochrome. The number means the size in a range: I've seen it...
I suspect that's English. Did you try majolica as a term?
Between the wars: 1920s/30s.
Separate names with a comma.