Not sure about instructions, just posting for the prettiness and inspiration
Blue Brown Bead Crochet Necklace
You can find more step by step here: Crochet flowers
crocheted chokers | Hand Crochet Colorful Choker Necklace with Multicolor beads ...
oya crochet necklace
Crochet Necklace...Knitted Jewelry...Handmade Accessory...Butterflies and Daisy Flowers...