For market value, just like other gemstones, ruby is not that expensive compared to other minerals even with its radiant color. Who will buy...
Diamonds are not sold in open market. These are between diamond producers itself owners of jewelry stores. In fact, diamond mining is not that...
Why not? Precious metals are more reasonable to invest than having new gadgets. My old folks long ago used to buy gold and precious stones not...
There are certain factors that needs consideration when you open up a business like mining. First, location. If you want to put up mining business...
I agree with you. It is like don't put all your eggs in one basket. We really cannot predict the market even in currency trading. It is a wise...
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