Simply stunning necklace. Polished Peruvian opal bead is linked between gold fill chain. Great for layering. 18" long. Gem will be wired into the chain like in photos 1,2,4 and 5 or if you would prefer it hanging on the chain like in photo 3 just let me know when you check out in the "note to seller box". Bead will vary from the photo as all beads are unique.