Silver-plated kettle; maker unknown

This kettle resembles some Tiffany & Co's designs - but no such mark is visible.
I am doing some research on the marks - but no results yet. In case someone recognizes this kettle, knows its maker.. Pretty much any information would be helpful and highly appreciated.
Some examples available at:
- https://www.collectorsweekly.com/stories/198493-tiffany-andco-makers-antique-teapot-sil
- https://www.liveauctioneers.com/item/46247074_silver-tiffany-and-co-teapot-with-stand (sold)

Have a nice tea!
Best regards, Myra