(IDEX Online) - Sotheby's marked the opening of its new global headquarters in New York by holding its first evening jewelry auction in a decade, achieving total sales of $43.9m. The sale, on 8 ...

(IDEX Online) - Hundreds more US jewelry businesses ceased trading in Q3, according to the latest update from the Jewelers Board of Trade (JBT), which provides commercial credit information. The rate ...

(IDEX Online) - Austria has convened a panel of experts to assess whether the government has a legitimate claim to the 137.27-carat Florentine Diamond, which resurfaced last month after vanishing for ...

(IDEX Online) - Police in New Zealand have recovered a diamond-encrusted Faberge egg pendant - after a suspect allegedly swallowed it at a jewelry store. The man was arrested on the premises. It then ...

(IDEX Online) - The IDEX Polished Price Index fell by 1.72 per cent in November as the downward trend continues. Underlying demand remains soft, inventories remain high in key centers, and competition ...

(IDEX Online) - The Spanish government is to invest EUR 750m (USD 813m) in the manufacture of lab grown diamonds for semiconductors at Diamond Foundry's plant in Trujillo. This is in addition to the ...

(IDEX Online) - Signet reported a third consecutive quarter of increased revenue, with total sales up 3.1 per cent to $1.4bn for Q3 2026. The company credited its Grow Brand Love strategy - a shift ...

(IDEX Online) - Costco has filed a federal lawsuit challenging import tariffs imposed by President Donald Trump, and seeking reimbursement for duties it says were "unlawfully collected". The ...

MIAMI, FL - Continental Buying Group (CBG), the nation's leading organization for high volume independent jewelers, will host its 2026 Miami Event from January 19-21 at the JW Marriott Turnberry in ...

(IDEX Online) - Fabergé's iconic Winter Egg, carved from rock crystal for a Russian tsar in 1913 and studded with over 4,000 diamonds sold yesterday (2 December) for $30.2m and reclaimed its world ...

(IDEX Online) - The president of the Botswana Mine Workers Union is warning that US tariffs could make matters even worse for a country that has already seen diamond revenues plummet. Joseph Tsimako, ...