Bitcoin is one of many blockchain technologies that maintain a data list that is encrypted to prevent tampering and revision. Such technologies can be used to track a diamond’s journey from mine to retailPhoto: Reuters

How blockchain technology can help end the trade in blood diamonds

The best way to certify legal and ethical diamonds in the future will be through an online ledger which ensures a stone’s journey can be digitally tracked from mine to retail

Topic |   Diamonds as an Investment

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Bitcoin is one of many blockchain technologies that maintain a data list that is encrypted to prevent tampering and revision. Such technologies can be used to track a diamond’s journey from mine to retailPhoto: Reuters
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