I wouldn't get too excited... I doubt it's worth more than the market cap. Keep in mind that most ruby prices you are going to find will be for polished gems with varying clarity. The one they found is a rough uncut gemstone.
Not that I know what rubies sell for, but as far as I understand it *may* be worth a lot, if after cutting there turns out to be a substantial flawless stone in there.
The fact that stones this size were found at all is encouraging though.
CFR Price at posting:
0.9¢ Sentiment: ST Buy Disclosure: Held