JSM Bead Coop. They are a dark purple fiber-optic (cat's-eye) bead. These are the same color and kind of bead as were in a rosary I re-worked for the owner some time ago. I was so pleased with how that one came out that I thought I would try to replicate it from scratch (except that the original used bead-caps on all the beads, and I thought it would look better without them). I re-worked the original rosary using 21 and 18 gauge sterling silver wire. I started to use the same wire on the replica I was trying to make, but I began making mistakes, and wasting expensive wire. I had let too much time go by without practicing my wire skills. I decided to use base metal for this rosary and to use it as a opportunity to practice those wire skills. I used 20-gauge nickel-silver wire for the Hail-Mary beads, but I didn't have 18-gauge nickel-silver wire for Our-Father beads and bows, but I did have non-tarnishing brass wire in that gauge. I thought that since this is "just a practice" rosary, I wouldn't buy a new spool for it, but just use up the wire I had. It turns out that the contrasting colors adds something special to the appearance of this rosary.
Despite being brand new, this rosary gives a sense of age, as if it might have been handed down from someone's great-grandparents, perhaps because of its dark cast, substantial weight and sturdy construction. The construction is, in fact, very sturdy. It may not have come from someone's great-grandparents, but it may be handed down to someone's great grandchildren.
The wire and beads come from the Bead Coop, the centerpiece is from Ave Maria's Circle, and the crucifix from Our Lady's Rosary Makers.