Blue Diamond's announcement that it will close its Sacramento plant continues a yearslong trend of food processors shutting down operations in the city. Many former plant sites are now business ...

But for Blue Diamond, the move is about protecting California almond farmers. advertisement. Sacramento Bee. Sacramento exit ‘only option' for Blue Diamond, company says. Story by Annika Merrilees ...

The previous record-holder for the most expensive blue diamond to sell at auction was the 15.10-carat Fancy Vivid De Beers Blue, which sold for $57.5 million at Sotheby’s in Hong Kong in April 2022.