but what if gems had scattered gems based on markings?

like I know theres the thing going around that said that your gem on your gemsona can be where you have a birthmark in real life, but what about gems that erupt from skin the way raw unrefined gemstones do in scattered patterns?

like I have mild round psoriasis patches on both of my elbows, and then scattered patches around mid-stomach and the sides of my lower ribcage. What if my gemsona had scattered stones all over those areas, where the skin either splits to reveal gems or they erupt in a more unrefined way? What about a regular refined gem and tons of smaller, unrefined versions of that gem?

can this be a thing because I’d be down for scattered erupting gems.