Just jump in--you won't regret it, especially when taking a leap means a striking strand of gold-edged pool-blue fossil jasper pendants like these.  Keeping it simple with a gilt copper toggle at back, this style measures 17.5" in length. (Though if a longer length is preferred, the addition of our toggle extender will bring 3.5 extra inches to the design.)

Also available in marvelous magenta/bright pink.