Prepare Your Materials: Gather all beads, thread your needle, and add a stop bead.
Start the Pattern: Begin with 15/0 seed beads, an Ios bead, followed by Arcos beads in a butterfly arrangement.
Build the Design: Continue adding beads according to the pattern, alternating between the Ios and Arcos beads, and interspersing with 15/0 seed beads.
Incorporate the Clasp: Attach the clasp at one end, following the specific threading instructions.
Add Crystals: Place crystals between the bead sets for additional embellishment.
Complete the Necklace: Finish adding crystals, secure the thread, and add the clasp on the other end.