That's a great idea mate, wish I could be of assistance. I've got one nice quarts speccie but unfortunately its way to large for a bracelet. 1st world problems haha.
Might be going out on Monday for a swing, if I manage to find one I'll send it your way. That also reminds me, I've gotta post a pic of the misses wedding ring which I had made from some of my nuggets.
Let's all have a race, first one to find a quartz specie for davent.