President of major Russian diamond mining group Alrosa has warned of the growing number of "synthetic" or altered diamonds entering the jewelry market.
In a bid to ease market fears about its debt levels, Glencore revealed details of its financing plans in a published statement Tuesday.
Phillip Streible, RJO Futures, and Erin Gibbs, S&P Capital IQ, look at where gold is headed from here, and whether investors should buy now.
The global silver-coin market is in the grips of an unprecedented supply squeeze, forcing some mints to ration sales and step up overtime.
Glencore's downward spiral was halted Tuesday, as its stocks rebounded by as much as 20 percent after a host of brokers came out in support of the group.
One famed analyst says this might be the perfect time for commodities investors to pounce.
Glencore saw its shares slip another 29 percent Monday with analysts stressing that the weakness is likely to be felt across the entire sector.
Shares in mining and commodities trading giant Glencore touched a new bottom on Friday, hit by a torrid week of analyst downgrades and fears about China's economic slowdown.
Michael Dudas, Precious Metals & Mining Analyst Sterne Agee, discusses the gold miners, which are all getting hurt by the current commodity collapse.
CNBC's Jackie DeAngelis reports on where gold closed the day.
George Gero, RBC Capital, and Alan Nuckman, Bulls Eye Options, discuss big moves in the metals markets.
Is it time to splash on some investment jewelery? The answer may be yes if you fancy a diamond ring, with prices for the gemstone down as much as 29 percent since last year.
Copper prices rose sharply on Monday after commodity giant, Glencore, revealed plans to suspend some of its copper operations, pulling 400,000 tons of the red metal off the market in a debt-cutting exercise.
Jake Klein, executive chairman at Evolution Mining, says Australia's gold producers are benefiting from reduced cost pressures, thanks to a decline in the value of the Aussie dollar.
When markets meltdown or uncertainty spikes, gold is traditionally considered one of the safer commodities to be invested in. But according to the stats, that status is overrated.
Matthew Turner, precious metals analyst at Macquarie, talks about how a Fed hike could impact the price of gold.
Safe haven trades
Don't get caught when commodities tank. CNBC’S Deirdre Bosa tells you how to protect your portfolio.
Tony Locantro, dealer, Private Clients at Argonaut, discusses the earnings of Woodside Petroleum, which largely met market expectations on Tuesday.
Kieron Hodgson, commodity and mining analyst at Panmure Gordon, looks at the long-term trends in the mining sector and explains why it is so difficult to successfully invest in commodity stocks.