Sterling silver, Keumboo applied 24K gold, faceted Aqua Kyanite, green Tourmaline and Peridot.  These are fun!  You can wear them as show in the first photo or ou can remove the bottom part and just wear the tops alone!  (please look at all the images to see how you can wear them!)  NOTE:  When worn with the bottoms, the bottom part will not move independently.   All together they are 1-3/4" long from the post. The tops are 1"X1".