You already have diamond level on the attribute badge, which means that that information tells you how many attributes you are missing in order to "loop" the badge (i.e. to have logged every attribute at least twice). In order to do that, you need to find caches with these attributes:
- Abandoned mines
- NOT Long hike (+10 km)
Also note that the attribute badge treats a few attrbutes special. To begin with, it does not count the Needs maintenance attribute at all since caches are not supposed to have that. Also, the attributes, Geotour, Partnership and Lost & Fouch tours (neither of which you have) are treated separately. They are not included in the normal requirements for the badge. Instead, for each of them that you log, your attribute badge will receive an addon mark.