On my drive to Colorado this June, I made my dog and son wait, wait, wait while I perused a bead store in New Mexico .  I found these cool free form Peruvian Opal and oval apatite beads.  It's 52" long so wear it single, doubled, tripled.  It's divine any way.

Gemstones:       Peruvian Opal, Apatite

Gem Weights:    109.60 cts (opal), 87.15 cts (apatite)

Length:               52"