This one took me a while to make, because since the ring is not symmetrical I got a hard time getting the lines right, but I finally managed to get it right, and this is the result.
There's still some variants missing, such as:
Blazing 2.
Cubes 2.
Royal 2.
I'll be adding them in the coming days (because I'm this lazy).
FAQ:
1 Resolution: It's 1k, there is really no point in making them 2k or larger, since this is a small object, even a 512x texture would be just fine, but I made it 1024 never the less. This is the closest anyone will get to the ring, and as you can see, it's amazingly sharp. Making it 2k would be pointless in my opinion and would have just wasted performance for nothing.
2. Do not mix the generirings_n with the other choices, each set has it's own set of textures, the pattern will look off if you mix them.