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The diamond index is updated every hour. The percent of change displayed is with reference to yesterday's closing time (24:00 EST).
The Diamond Index and Diamond Drivers were formulated following comprehensive research and analysis of the IDEX inventory database, aggregated since February 2001
September continued to show downward pressure on IDEX asking prices, with decreases substantially outnumbering increases in both rounds and fancies. Rounds showed the clearer weakness, with 247 price decreases against 96 increases. Fancies recorded...
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An 888.88-carat fancy black diamond, fashioned from a 1,138-carat rough stone, has been unveiled, for the first time, in Dubai. The diamond, named Infinity, was presented by Antwerp-based Diamond Trading NV at the Dubai Diamond Conference on...
France has a long and fascinating history of royal diamond thefts. During the French Revolution, in September 1792, thieves looted the royal storehouse in Paris, stealing three of the most celebrated diamonds in the French Crown Jewels: the 69-carat French Blue...
The natural diamond industry is at a "defining moment", according to DMCC executive chairman Ahmed Bin Sulayem. He called for coordinated action to restore consumer confidence, create new sources of value and address pressures extending well beyond ...
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Sealed and Certified natural stars & melee diamonds