A study conducted by researchers at Duke University found high levels of uranium contamination in India’s groundwater supply.

Diamond giant De Beers recently predicted a demand increase this year but that didn't prevent the latest major diamond sale in Antwerp from failing to sell all the stones on offer.

One of the most common questions that gemologists are asked is how to tell the difference between a real diamond and a fake stone.

First of all, gold isn't "real money." Just like everything else, its value is in how it's perceived.

We went through reports from De Beers getting various images of diamonds from the time they are mined and crushed, to the time they are sewed, cut and polished.

Oil companies want to mine the sands to make money and help wean North America off its addiction to Middle Eastern oil.

Jim Rogers, chairman of Rogers Holdings, has long said the smartest thing investors could do is become a Chinese farmer.

Alcoa reported first quarter results that topped expectations on both the top and bottom lines as revenue surged to a record high, […]

What is the commodities sector seeing that the stock market doesn't?

t would take 908 ounces of gold to purchase the average Manhattan apartment versus the 1996 low point of 1,030 ounces, a point where many think our asset bubble problems began (stocks, then housing).

Momentum is mystical, no one can truly explain where it comes from, why it manifests itself the way it does, or why […]