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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
Watch and jewelry sales in the US increased again during May, and April's figure was revised upwards in the latest update from the Department of Commerce. Sales were up by 2.8 per cent in May and 2.3 per cent in April (initially reported as 0.8 per cent...
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A couple who went sifting for diamonds on vacation in Arkansas, USA, unearthed a 3.36-carat gem valued at up to $10,000. A more precise value, based on clarity and color, has yet to be determined. Scott and Jennifer Freitas, from Tampa, Florida...
This is the story of Zhao Mou and his wife Mao, who thought they could make a quick buck selling counterfeit jewelry . . . until they were arrested. They were struggling to make ends meet in Shanghai, China, selling unbranded trinkets through their online store...
Watch and jewelry sales in Hong Kong dipped again in May, despite the first increase in overall retail revenue since February 2024. Revenue in the jewelry, watches, clocks and valuable gifts sector was down by 3.2 per cent year-on-year to HKD 3.87bn...
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Sealed and Certified natural stars & melee diamonds