1.86ct AAA schiller Oregon Sunstone

This beautiful Oregon Sunstone has dazzling AAA copper schiller to catch the sun. 
Did you know that other sunstones from Africa and India are not as hard,  generally can't be faceted, and usually have hematite inclusions?
Only Oregon Sunstone has copper inclusions,  making this a very rare stone.
This particular stone measures 9x7.7, making it perfect for a ring or a pendant. Weight is 1.86ct.