This very unique opal weighs 19.7ct and measures 24.5 x 18.6 x 9mm.  It is carved to save as much beautiful bright green, blue and purple fire from the rough as possible.  The movement of the fire is three dimensional and comes alive when moving, making for a very stunning display.  It will make a very pretty pendant, where the buyer's or jeweler's imagination can be stretched. A true one-of-a-kind.