This knockout Montana Agate cabochon has a black & brown lightning bolt streaking right down its middle! Sorry, all; this one is staying in my personal collection.

53.5mm x 24mm x 5mm.   Weight: 52.35 carats.

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

This cabochon is in my personal collection. It is not for sale.

Click on the images below to see the cabochon super-sized.