This features a Swarovski rivoli, sterling wire and rhodium plated size 15/0s.
Marg says that it is not finished (wowsers! there’s more!) but:
I haven’t finished the rest of the necklace because I haven’t quite mastered the technique of doing tubular bead crochet with size 15 beads. I can barely see the 15/0’s, never mind seeing which way they are oriented!