This is a very popular variant of our ISIS... This Isis + Chartreuse has a very lively chartreuse on the tips. It tends to swallo the delphinium blue more making more of a bold transitional green.
This is a photo showing 8mm - I am sure we will update photo at some point, but note that 5mm will be all the same features except it will be more translucent and glow-y! for the slightly sheerer weight of silk.