Looking at the Pina book it looks like they had glass made to their order and applied a label selling to the florist trade.
Nice photo of the crack. That location seems to be prone to getting them. Try fine cut if the other suggestion do not work.
For me this has a Germanic feel. Maybe swung out of a sugar bowl.
Interesting
Shape of the object also affects the nature of the ring as does the quality of the ringers hearing. It is a fun place to start but not a good...
Ah but who made it and what is the pattern??
I assume by crystal you mean glass with a lead content in the batch. Start with books about the period you are interested in. Handle a lot of...
I do not see the Blenko stopper fitting like that. Rainbow looks more likely to me.
This was pressed in a mold. This is not a typical US shape which has me thinking post WW@ Europe
another name that might work is ferelux.
There is also glass like McBeth Evens Cremax and a a couple of others that imitated the Fry Foval appearance.
Sometimes called craquelle made by several makers from high end US Att to Chezch post WW2 and possibly China. These bowl look newer to me.
Look like milk glass to me and rather new.
Haeger in the 1960s had a premium line that was signed. I can not get to it right now to say what it was.
A photo of the marks on each item may be helpful. If you mention the material pottery, porcelain or glass in your question it helps to get the...
Check Clevenger as a possibility.
Or they could be ground. I agree made in a mold and the the flowers were worked on.
Look like both recent to me. For some reason Portugal comes to mind.
I think paperweight folks call those windows rather than facets. Without a siggy in will be tough as lots of studios made weights.
I would think Eastern Europe post WW2 with the unpolished cutting. Missed the signature but that could be the decorator.
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