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Geotimes
July 2004
Megan Sever |
Next Best Friend: Cultured Diamonds Conventional thinking about diamonds may soon be changing. Diamonds -- long prized for their beauty, rarity and long generation times -- are now being created in a matter of hours in laboratories.   |
Smithsonian
January 2007
Cate Lineberry |
Diamonds Unearthed In part two of this series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, discusses conflict diamonds, colored diamonds and synthetic gems grown in the lab |
The Motley Fool
January 17, 2007
Jack Uldrich |
Nanotech Is a Girl's Best Friend The look, quality and price of "cultured" diamonds will eventually win over consumers. When it does, that will be bad news for DeBeers and other diamond companies and good news for Apollo and Gemesis. |
Wired
September 2003
Joshua Davis |
The New Diamond Age Armed with new processes to manufacture inexpensive, mass-produced gems, two startups are launching an assault on the De Beers cartel. Next up: the computing industry. |
Entrepreneur
June 2006
Steve Cooper |
Hard to Beat With so many commercial uses, could diamonds be the new plastic? |
Smithsonian
January 2007
Cate Lineberry |
Diamonds Unearthed In the final installment of this three-part series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, discusses the fascinating stories behind the Smithsonian's diamond collection. |
The Motley Fool
December 21, 2006
Sarah Erdreich |
All That Sparkles ... If you're considering buying diamond jewelry and want to make sure you're not inadvertently supporting the conflict diamond trade, there are several steps that consumers can take. |
Smithsonian
December 2006
Cate Lineberry |
Diamonds Unearthed In the first installment of a multi-part series, Smithsonian diamond expert Jeffrey Post, curator of the National Gem and Mineral Collection, explains how the rare crystals form. |
The Motley Fool
December 20, 2005
Rich Duprey |
Diamonds' Lost Luster? A scandal involving the biggest gem-certifying lab, the Gemological Institute of America, has the diamond industry fretting over the potential impact. |
AskMen.com
James Matheson |
Q&A On Diamonds To make the dreaded task of buying diamonds easier on men, I've compiled a list of common questions and concerns men have about buying diamonds for their special ladies. |
Geotimes
March 2007
Kathryn Hansen |
Black Diamonds Have E.T. Origins Carbonado, or black, diamonds look more like basalt than their traditional colorless counterparts. New research indicates that carbonado diamonds might have formed in space. |
Geotimes
November 2006
Kathryn Hansen |
Canada's Diamonds Face Old Age Geologists are uncovering the unique origins of Canadian diamonds, and finding not only that they are surprisingly old, but also that they have implications for the timing of Earth's early tectonic processes. |
Geotimes
September 2005
Sara Pratt |
Sourcing Ultradeep Diamonds Mineral impurities in a diamond may decrease the gem's value for jewelers, but for geologists they can prove to be priceless: South African diamonds containing garnet have recently provided evidence that very deep diamonds can form from surface materials. |
The Motley Fool
July 14, 2004
Bill Mann |
De Beers in De Champagne De Beers, the125-year-old South African diamond company, settles a decade-old criminal case for $10 million. S'pose they'll try to pay it in diamonds? |
Chemistry World
December 4, 2013
James Urquhart |
Diamonds' redox reaction origins revealed Subduction zones -- boundaries between tectonic plates where the Earth's crust sinks into the hot mantle -- could be breeding grounds for diamond formation, according to Russian researchers. |
Outside
January 2007
Anthony Cerretani |
All That Glitters Blood Diamond starring Leonardo DiCaprio, Jennifer Connelly, and Djimon Hounsou brings the controversial diamond industry to light. Hounsou further details the problems of the diamond industry in this interview. |
Chemistry World
June 11, 2014
Emma Stoye |
Toughest ever diamond made from carbon onions A synthetic diamond that is even harder than its natural counterpart and able to withstand even hotter temperatures has been made by researchers in China. |
The Motley Fool
October 20, 2005
Nathan Parmelee |
Dueling Fools: Blue Nile Bull Rebuttal The only potential problem with the online diamond seller is that it's at the top end of its justifiable valuation range. However, the company has great potential. |
The Motley Fool
June 9, 2005
Stephen D. Simpson |
Can Diamonds Be a Fool's Best Friend? Aber mines and retails diamonds, and that combination is working so far. This is a stock with above-average risk, but the growth opportunity seems legitimate. |
Chemistry World
March 13, 2014
Emma Stoye |
Piece of Earth's interior 'ocean' found in diamond A tiny crystal found in a diamond has confirmed predictions about a giant store of water deep in the Earth's mantle. |
AskMen.com
James Matheson |
Hearts on Fire Jewelry Jewelry is and always will be the gift most desired by women. And among jewelry, no pieces stand the test of time like diamonds -- making this classic Hearts On Fire set an investment that will last a lifetime. |
Salon.com
September 27, 2000
Susan Emerling |
Not forever The death of South African diamond magnate Harry Oppenheimer last month might mark the end of global domination for one of the world's most infamous cartels. |
The Motley Fool
November 9, 2011
Sean Williams |
Blue Nile's Not-So-Brilliant Quarter Blue Nile loses its luster following a CEO resignation and lackluster guidance. |
AskMen.com
Susan Johnston |
The New Rules Of The Engagement Ring Planning to pop the question this holiday season? Whether you're planning a surprise for your bride-to-be or you're going engagement ring shopping together, chances are this is going to be one of the biggest purchases you'll make this year -- if not ever. |
The Motley Fool
September 27, 2011
Navneet Bajaj |
Let This Diamond Sparkle in Your Portfolio Diamond Foods reports robust results following of its recent acquisition. |
The Motley Fool
February 9, 2005
W.D. Crotty |
Blue Nile: A Real Diamond? The diamond and jewelry online retailer's fourth-quarter earnings beat analyst expectations. |
Chemistry World
June 26, 2015
Andrea Sella |
Van Valkenberg's anvil Alvin van Valkenberg, the American geochemist and gemmologist (1913 -- 1991), was the inventor of the diamond anvil cell |
Chemistry World
August 8, 2013
Anthony King |
Diamond encrusted nano-saw to slash silicon waste Scientists at Fraunhofer in Germany and CSIRO in Australia have teamed up to make an ultra-thin saw made of carbon nanotubes sprinkled with diamonds. Their new nano-saw promises to slice thinner silicon wafers. |
The Motley Fool
October 20, 2005
Nathan Parmelee |
Dueling Fools: Blue Nile Bull Like the perfectly cut diamonds it sells, Blue Nile is something special. The premier online jeweler isn't cheap, but it is cheaper than its P/E would lead you to believe. |
Food Engineering
November 1, 2008 |
Engineering R&D: Diamonds are a seal's best friend Mechanical seals coated with nanodiamonds is the first commercial application for a technology transitioning from basic research to established science. |
BusinessWeek
September 30, 2010
Rachel Wolff |
Investing: Diamonds Are a Guy's Best Friend Amid the recession, jewelry is increasingly viewed as valuable art. Guess who's buying it? Male collectors are currently coveting pendants and rings with large colorless, D-grade diamonds. |
The Motley Fool
May 5, 2005
Alyce Lomax |
No Denying Blue Nile Is the online provider of diamonds starting to prove that it's precious? First-quarter numbers that hinted at the strengths of the company. |
CFO
February 1, 2009
Kate Plourd |
"I Like Innovative, Disruptive Businesses" Can an online jeweler survive the massive pullback in consumer spending? An interview with Marc Stolzman, CFO, Blue Nile Inc. |
The Motley Fool
November 22, 2004
Lawrence Meyers |
The Myth of Socially Responsible Investing Do investors delude themselves when they invest based on morally relative criteria? |
The Motley Fool
October 25, 2007
Chuck Saletta |
Dueling Fools: Blue Nile Bear The bearish view of Blue Nile is that the online jeweler has problems with its valuation, competition, and the economy. |
Fast Company
February 1, 2007
Ian Wylie |
Hope Diamonds In Sierra Leone, a plan for fair-trade gems. |
The Motley Fool
December 22, 2005
W.D. Crotty |
Wiping the Shine off the Crystal The diamond alternative provider Charles & Colvard's stock falls on news that revenue growth may be lumpy. |
Chemistry World
September 2011 |
Diamonds are for everything No longer valued simply for its glamour and durability, diamond is turning its hand to applications in solar power, laser design and bionic eyes. |
Chemistry World
April 19, 2007
Lewis Brindley |
Superhard Material Made at Ambient Pressure Inorganic chemists in the U.S. have synthesized a material that rivals the hardness of diamond, without needing to use extremely high pressure. |
BusinessWeek
June 4, 2007
Carol Matlack |
Are Diamonds Forever? A crackdown in Antwerp threatens the city's historic gem trade. |
Reactive Reports
September 2005 |
Star Picks Science-related Web sites: A Diamond's Deep History... AMSER (Applied Mathematics and Science Education Repository)... |
