This is a necklace with a lot of hidden secrets in it. All the labradorite beads do have flash - mostly the really dark blue kind that’s impossible to photograph accurately - but it’s subtle, and you won’t see it in more than one or two beads at any given moment. 

This can be sized to any length between 15” and 26” - going slightly shorter IS possible but would take longer because I’d have to undo some of the wirework, and I don’t think I can get it any smaller than about 14” without making it look odd.