Great detail, unfortunately optically a bit disappointing

We bought these for our wedding cufflinks.
It's a fun little detail that puts a little more into the light and the groom. :)
The delivery was quick and uncomplicated.
The packaging really beautiful.
The quality of cufflinks seems to me as follows:
They are massive and seem to last.
However, they are not as fancy as it does in the pictures appeared.
They are working somewhat coarser, but this does not bother us now.
But is quality different, so only 4 stars