Blue Diamond Almonds is officially entering its next chapter, with the company's first major brand refresh now rolling out on ...

Blue Diamond Growers engaged global branding heavyweights for its new-look packaging, which is hitting stores nationwide this ...

“This is the most famous blue diamond that's coming up for sale for the first time ever in over 100 years.” :: The boron in this diamond gives it its blue color and also makes it electro-conductive ...

Sotheby’s and Christie’s will auction a strong collection of rare and important gemstones in New York just in time for the holidays, with both featuring a blue diamond ring as the top lot. On Dec. 4, ...

Blue Diamond Growers on Tuesday announced it will sell 35 acres of its midtown plant to a Sacramento-based developer that aims to bring new housing and retail to the site.

Is the global turmoil driving sales of portable assets? Or is it just a love of rare jewels? By Jill Newman Alisa Moussaieff was in her London office on May 14, having lunch and bidding over the phone ...

One of the most valuable blue diamonds to ever feature at an auction could sell for more than $48 million, according to Sotheby’s. Named “The De Beers Cullinan Blue,” it is the biggest vivid blue ...