Explorers find evidence of a rare green diamond in Finland, with minerals pointing to its origin hidden beneath the ice.

Sotheby’s has revealed a historic and significant diamond on Monday that is poised to be the centerpiece of its upcoming Royal and Noble sale in Geneva on Nov. 11. This rare 18th-century jewel, which ...

Art collector Rachel Lambert "Bunny" Mellon's blue diamond pendant, known as the Mellon Blue, has sold for $27.7 million on ...

Video. Geneva’s November auctions will showcase the 9.51-carat “Mellon Blue” diamond, a Fancy Vivid Blue gem valued at up to $30 million, alongside the Glowing Rose pink diamond and historic jewels ...

Diamonds have always captured people’s imaginations with their sparkle and rarity. These gems are not only priceless but full of history and mystery. Let’s dive into some surprising facts about the ...

The massive diamond, set in platinum and encrusted with smaller baguette-cut jewels, is considered one of the highest-quality stones on the market Charlotte Phillipp is a Weekend Writer-Reporter at ...

The Smithsonian's National Museum of Natural History acquired one of the world's rarest gemstones.Natural red diamonds are some of the rarest gems on Earth, and the Winston Red Diamond is exceptional ...

Feb 25 (Reuters) - At this year's Oscars, the jewelry on the red carpet will be bold statement earrings and chunky necklaces, as well as rare natural diamonds and a more creative use of gems by male ...

Ahead of the sale, Sotheby’s said it expected the 10.08-carat vivid pink diamond to fetch in the region of $20m. The auction ...

Forbes contributors publish independent expert analyses and insights. I write about retail and the forces that are redefining shopping. Jared Jewelers, the accessible luxury brand in the Signet ...

Rare Carat has rewritten that story. Launched in 2016 as a simple comparison engine — said to be the “Kayak for diamonds” by Forbes — the company has grown into America’s highest-rated online jeweler ...

Canada has released an ultra-rare coin studded with diamonds, and it costs as much as a down payment on a home. The new coin ...