5.75ct Marquise Bicolor Oregon Sunstone

Here's a stunning Oregon Sunstone up for grabs.  It's a very large stone that would make an impressive statement ring or pendant.  The color is overall a very orange red with hints of gold and green depending on the light and angle.  It weighs 5.75 ct and measures 9.1x17.5mm.
The stone is cut into a nice marquise shape with excellent symmetry.