This stone is called "Mookaite." It has creamy butterscotch brown and caramel colors. I set the stone in my signature design with a Peridot accent.
The band is "U" shaped which allows you to put it on sideways to get over a knuckle, and then turn it when it's on the finger. The stone crosses two fingers and is very comfortable. The ring fits on my size 8 finger because of the "U" shaped band.