Jet Lignite Large Oval Ring "Orbit"

This satin finish stone is Jet which is a form of lignite, a brownish-black low grade variety of coal.  It is a non-crystalline gemstone formed by natural processes.  It is framed in fine silver with a side 'orbit' of Sapphire set in 14 kt gold fill.  The sterling silver ring band is size 8 1/4 and is round shaped.  I love the added surprise of sparkle on the side!
 
1 1/4" wide x 7/8". Stone 1" x 7/8"