These are part of a collection made from some raw tourmaline beads I actually received by mistake from a supplier, I fell in love and decided to keep them. They are all irregular in shape and for this pair of earrings I picked out a couple of pyramide shaped ones.
I made a little ball at the end of some 0.8mm (a bit thicker than what is normally used in wire wrapping) sterling silver wire and put it through the end of the stones, I then create a a little hoop at the other end of the stone. And attach it to a couple of 16mm sterling silver hoops. I give both the hoops ant the silver wire a rustic antiqued look by oxidizing and brushing it.
This particular pair is sold but I got more stones, if you like I can send you pictures for you to choose or I will just choose suitable stones for you. If you buy a pair I will of course choose matching stones.