Earthy & Chic Necklace

I found this stunning, handmade necklace many years ago at a music festival. Sadly, I have no idea who is the original artist. I will be making my best guess at the materials. It appears to be: - green & yellow seed pods in resin - glass, stone, acrylic beaded details - brassy and/or coppery looking metal details - pale green string is made up of 5 very fine strands of smooth, rigid, synthetic material - sturdy, metal clasp