It's been 15 years since the global effort to ban conflict diamonds began, but the industry is still tainted by conflict and ...

When it comes to toughness, jade sits at the top of the hardy gemstone list. This might be surprising if you’ve heard that ...

An antique diamond necklace worn at two British coronations, which experts believe is linked to an historic scandal involving ...

This feat of solar geoengineering — via the deliberate release of small particles in the atmosphere — is known as ...

A new study investigated other compounds that are less toxic and better performing than SO 2, and found that diamond dust is ...

Lab-grown diamonds have been commercially available since the 80s, but they started to gain popularity over the past few ...

Icebergs and other glacial fragments regularly wash up on Iceland's southern Diamond Beach, making the sandy strip look like ...

A proposal straight out of a sci-fi movie might just hold the key to solving one of humanity’s greatest crises—global warming ...

The equation is simple for the Diamonds - win in Perth or cough up the Constellation Cup to New Zealand for just the third ...

LONDON (Reuters) -Global miner Anglo American on Thursday posted double-digit falls in its third-quarter copper and diamond ...

Micaela Diamond exclusively told Us Weekly how she and Nicholas Chavez brought their steamy 'Grotesquerie' scenes to life ...