if they found the source, SW said it might look like 6-9 carats,...

if they found the source, SW said it might look like 6-9 carats, does he mean per tonne...i didnt understand the measurements used. usually announcements have mentioned a .2 number or grade
as well as this if they found a source what would the market cap be like, i mean noone sells $billions in diamonds so the m.cap must have a limit, say what 5 times earnings over there? m. cap limit of $500m

just wondering...cant find argyle market cap history and revenue was about $300m
so this sp couldnt go much more than 50c, the number mentioned in the previous posts which got me wondering if that will ever happen at all. gosh.