Orbicular Jasper's a guess here. I've had this small piece of rock for a while but took my time getting around to it. And what a shame, it's a beauty! The short line seen in the photo at the center is a weakness in the rock; not that noticeable in person.

34mm x 22mm x 6mm.   Weight: 27.75 carats.

Every one of my cabochons is custom cut to take the best advantage of the particular slab from which it is fashioned. Colors may vary somewhat from what is pictured due to differences in computer monitors.

Click the image on the right to see the cabochon super-sized...

ORB005