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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
Sales of watches and jewelry in the US fell 0.7 per cent, year-on-year, in September, according to long-delayed figures from the Department of Commerce. That marks a slowdown after more positive performances in July (+3.7 per cent) ...
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A retail chain that promoted lab growns as an ethical alternative to natural diamonds has collapsed in Australia. Secrets Shhh, founded in 2000, entered voluntary administration on 10 December. The business continues trading as normal, where stock is available...
Is Costco brave or foolish going head-to-head with Trump over tariffs? The stakes are high for the warehouse giant, listed as the sixth biggest watch and jewelry retailer in the US (as ranked by National Jeweler). It filed suit in the US Court of International Trade ...
Two men convicted of beating jeweler Hussein "Sam" Murray to death have been sentenced to life in prison without the possibility of parole for first-degree felony murder. Carlos Jose Hernandez, aged 38, and Joshua Zuazo, aged 40, both of Dearborn...
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Sealed and Certified natural stars & melee diamonds