This was an Etsy purchase a number of years ago, and has remained one of my favourites. The size is perfect (which is often not the case when you buy vintage online) and it is very comfortable to wear. The nicest part for me is the gorgeous glowy patina and the fact that the UK hallmarks are on the outside rather than the inside.
Sterling silver is often soft, and patterns often wear down over time, but this has held up, even though I wore it daily for over a year.
I have never seen another one. If anyone who reads me has one or ever sees one, let me know!
I also bought this ring from the same shop and it was one of my favourites as well, until I downsized and sold it. Sadly the shop has since closed down but I continue to love my items from there.