Buying a diamond—whether for an engagement, anniversary, or investment buy—few names come with as much confidence and faith ...

Every bride imagines a diamond ring that tells her story, and Rare Carat Oval Diamonds has become a symbol of everlasting ...

An anniversary gift is more than just marking a milestone — it’s a chance to celebrate a year filled with laughter, ...

An 'astounding' half-pink jewel, weighing an 'astounding' 37.41 carats (7.5g), has been unearthed in Botswana.

Months after Sotheby’s sold The Mediterranean Blue diamond for $21.5 million in May, the auction house will bring The Glowing Rose — a 10.08-carat cushion brilliant-cut vivid pink diamond — under the ...

Extreme geological events, like the kind that form mountains, can ‘deform’ a diamond, giving some their unique colors, experts said.

It's a once in a lifetime buying opportunity, if you have deep pockets. A nine and a half carat blue diamond is being auctioned off by Christie's in Geneva next month.

A rare and remarkable half-pink, half-colorless rough diamond weighing 37.41 carats was discovered in the Karowe Mine in Botswana.The diamond is one inch long and has a ...