Brilliant Runestones vs non Brilliant

Wdwmkr77

How do you tell the difference, do they shimmer like other brilliant items, do they say brilliant, or is it just the name of the event?

Kodokmag

According to my phone screen, brilliant runestune always have light-purple -ish color with a carving resembling of numerical 0ne.

HPMoMofGnargles

As far as i can tell, it's the name of the event. However, one of the challenges requires use of Brilliant Runestones. In that case, at the top of the runestones page, scroll through the icons to the end for the events icon and select the one you need. 😊