Get exact GPS coordinates of a lost device

I am trying to get the exact GPS coordinates of a lost device, so I can share the location with someone. This does not appear to be supported in the Find My iOS app or on the iCloud web app. I can see the location on the map but not the coordinates, and no way to get coordinates.

Another question was answered incorrectly how to do this: Lost phone's GPS coordinates - Apple Community. This answer states that I can get directions to the device, and get the coordinates from the destination pin. The problem is that the pin snaps to the nearest road, so this does not share the exact location of the item, especially if it's not near a road.

So is there a way to do it?