These are such a pretty red color. It is called 'Siam' by Swarovski, and it is in the ruby/scarlet color family. The large round crystals have the same color rhinestone rondelles surrounding it, and the small bicone beads are the same color. Completing the piece are beautiful clear crystals.
This color is also identical to the July birthstone, so it also makes a perfect birthday gift for those July birthday babies you know!