Dale Vince is quite literally aiming for the sky with his latest venture. The British businessman says he’s devised a way to suck carbon from the clouds above and turn it into the world’s most coveted ...

Growth of diamond in liquid metal alloy under 1 atmosphere pressure. (a) A photo showing the as-grown diamond on the solidified liquid metal surface. (b) An optical image of the as-grown continuous ...

Making jewelry your own jewelry is a fun, creative hobby, but it can be hard to know where to begin. A jewelry-making kit can be a good investment for beginning and experienced crafters alike, and the ...

Diamonds aren't always colorless; they can also be blue, yellow, green and even pink. But what makes these jewels come in varied hues? After forming, diamonds need to rise to the surface very quickly ...

Experts say these pretty pieces still deserve a spot in your jewelry box.

Diamond market recalibrates as lab-grown surge, gold prices rise, and consumers redefine value, transparency, and luxury.