The reduction, company’s first since 2024, came after months of quietly selling discounted stones while keeping official ...

The 41.28ct blue diamond unearthed at the famous Cullinan Mine, could be one of the most significant gemstones ever to be ...

The Florentine Diamond, long thought lost, has finally resurfaced. Turns out, the historic gem was never missing, but locked away in a bank vault in Canada since World War II, according to a November ...

The priciest-ever online sale of a single diamond was completed last month — and the buyer believes he got a bargain on the gem. A 59-year-old businessman from the Midwest bought a massive diamond ...

Buying a diamond is about to get more expensive, industry experts told Business Insider. That's due to a number of pandemic distortions that are finally working their way out of the industry. Prices ...

Diamond stocks offer exposure to a $100 billion market with steady, not high, growth potential. LVMH and Rio Tinto provide varied investment options with their broad luxury and mining activities.