Sterling Silver Opal Astrology Pendant Necklace Oc

This 12 piece astrology necklace collection is an extension of my 2nd collection called "Plain Jane", a long side the modernist inspired hair combs. This necklace measures 16 1/2" long... Comes with a pendant that is 6mm's in diameter and is bezel set... The opal pendant is approx .52cts... Each necklace has a hang tag stamped, "AJ, 925"... All parts of these necklaces are solid sterling silver and natural untreated stones...