Okay, I know it's a bit late but the first version of this macramé bracelet was slightly on the small side so I re-made it. It's made with sunstone and moonstone, the shimmer and sparkle didn't really show up on the photos but it's really pretty. The cord is 0.4mm S-Lon. It can be an issue with natural stones finding those with a drill hole big enough for cords, usually the 8mm round have a hole that will just fit your two holding cords through if you stiffen the ends with nail polish.
It's a very simple design using larks head and square knots. I love these little bracelets, they look nice stacked and are a quick, relaxing make.