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Diamonds are a dime a dozen if De Beers released their holdings - not sure about other jewels.

Gold and silver however are decent stores for sure :)

You are right, if you can diamonds go for them, more smaller better.

What I mean is, diamonds are valueless as there are so many and the supply is dependent on one company. Because if this, diamonds are not considered a commodity.

Under an economic crisis, distribution is the key.