DIAMONDS TECH HEALTH PLANET EARTH SPACE STRANGE ANIMALS HUMAN NATURE LIVE SCIENCE DAVE STEPS NATURE HIGH TEMPERATURES IMAGE SHUTTERSTOCK CARBON ORGANIZED GEOLOGISTS GUESSING THE EARTH BILLION TO 3 BILLION YEARS RECENT STUDY THE JOURNAL THINK RECIPE SOMETHING LIKE THIS CARBON DIOXIDE 100 MILES HEAT DEGREES FAHRENHEIT SQUEEZE UNDER PRESSURE POUNDS PER SQUARE INCH QUICKLY RUSH SURFACE THE PROCESS SOUNDS LITTLE THANK SYNTHETIC DIAMOND TWO WAYS THE LABORATORY SYNTHETIC METHOD HIGH TEMPERATURE THING BOWELS GRAPHITE THE STUFF PURE INTENSE PRESSURE TINY HPHT MACHINE DOWN ELECTRICITY DIAMOND NATURAL METALLIC SOLUTION MIXED THE OTHER CHEMICAL VAPOR DEPOSITION BACK ON CRANKS FLAWLESS MANUFACTURERS PIECE NATURAL GAS MICROWAVE GAS ALMOST CARBON ATOMS ONTO THE DIAMOND THE CHAMBER STICK PERFECT SHEET DE BEERS HAPPY COMPUTER SOMETHING TO BE EXCITED MELT SILICON SHEETS FOLLOW MYSTERIES TWITTER FACEBOOK RECOMMENDATIONS SCIENTISTS TROVE PLANET AUTHOR ONLINE DIRECTOR POPULAR SCIENCE EVERYTHING SCIENCE AND TECHNOLOGY ROBOTIC SPACEFLIGHT PHYSICS WRITTEN ADDITION TO LIVE SCIENCE NATIONAL GEOGRAPHIC NEWS SCIENTIFIC SIMONS FOUNDATION DISCOVER MAGAZINE CRAFTING BIKES NEW YORK CITY RUNS SCIENCE EXPERIMENTS NIECES SCIENCE NEWSLETTER FOLLOW US INFO ABOUT US CONTACT ADVERTISE CONTENT LICENSING TERMS OF USE COPYRIGHT POLICY PRIVACY POLICY REVIEWS GUIDE LAPTOP HARDWARE BUSINESS NEWS DAILY IT PRO ACTIVE JUNKY SHOPSAVVY ANANDTECH ALL RIGHTS RESERVED