GLASSIES: Suggestions about what Mfr made these. Want to know pattern TIA

Can you either tell me the pattern name and/or manufacturer of this plate? I’m happy to do the searching on chataboutdg, but without a manufacturer, it’s a bit daunting. TIA for your help!

 

It is a very plain plate with a cut design, not a lot to go on.

Many glass companies did their own cut designs plus so many design companies did cuts on pieces made by glass companies I am afraid this may be very difficult to ID.

The cut design looks polished, am I seeing it right? If so that suggests a better maker or decorator because it is more work to polish the cuts.

Sorry, that’s all I can think of

 

I think I can assure you that it isn't a Heisey cutting.

 

Thanks to you both. Definitely polished. Your help is appreciated!