These are amazing.

Mind, they are more expensive than the other triangle beads -- and this price is for a 20 g container (you can figure there are about 11 beads per gram so this gives you roughly 220 beads, possibly a few more) but the colors are glorious. The rococo beads actually have a special finish that is applied by hand at the end of the bead-making process, which is why they are so pricey (and  pretty!)

These colors combine to give a beautiful silver-and-rich-royal-purple. 

Beautiful...