This stone looked so much like a tree at night with the moonlight streaming down, that I had to have it!  The gem-cutter is a friend of mine, so I had him polish the back, allowing me to show it too.  We have a housecat who loves to sit on a windowsill with the sash open, so he can hear the night sounds.  This became the inspiration for the other side (there is no back, just 2 fronts).  I was once a trim carpenter, so I even trimmed the window with sterling casing, sill and apron.  This pendant measures 2" in length.