Yes, it can be.
If you can sell a diamond for more than you paid for it, you can make a profit.
blue diamond
diamond rings
They are profitable.
Inventory methods include first in-first out, or other logical method. In this case, however, diamond traders probably keep inventory records and execute trades in methods that are the most profitable at the time of the trade.
is toyota profitable?
For some people telecommunications is profitable.
very profitable :)
Its very profitable
Cattle drivers were not profitable.
No, the acela train is not a profitable one.
Greenland is the most profitable
Small is Profitable was created in 2002.