Featured in gems
Scientists think they’ve found a super-Earth exoplanet dripping with sapphires and rubies
The right kind of chemistry can lead to some strange sorts of worlds.
Why so many diamonds are making science headlines this week
They’re windows into the heart of the Earth.
How to Tell If A Diamond Was Grown In A Lab
Use these 4 key differences
Gone In a Flash: Burning Diamonds With a Torch and Liquid Oxygen
Diamonds are for, well, a couple seconds
Creating Diamonds from Tequila
From the "too good to be true" files: A team of Mexican scientists have found a way to turn everyone's favorite liquor into everyone's favorite precious stone