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diamonds

The House of Harry Winston's San Francisco Salon: An iconic Union Square space reimagined with splendor

The House of Harry Winston's San Francisco Salon: An iconic Union Square space reimagined with splendor

200 Post Street, a corner building in San Francisco's Union Square neighborhood, has long been a destination for the sale of fine jewelry. An architectural landmark, it housed retailers Shreve &
This Startup Wants to Disrupt De Beers

This Startup Wants to Disrupt De Beers

Diamond Foundry is using plasma reactors to turn tiny shards of diamond into gemstones.

Op-Docs: Diamonds and Lies

Diamonds and humans have more in common than you might think.
Diamonds Packed Inside Rare Meteorite Offer Clues to a Destroyed Planet

Diamonds Packed Inside Rare Meteorite Offer Clues to a Destroyed Planet

Back in 2008, an 80-ton meteor exploded over the Nubian Desert of Sudan, showering the region with hundreds of tiny rocks. New research suggests the diamonds packed inside these meteorites could have
Diamonds Packed Inside Rare Meteorite Offer Clues to a Destroyed Planet

Diamonds Packed Inside Rare Meteorite Offer Clues to a Destroyed Planet

Back in 2008, an 80-ton meteor exploded over the Nubian Desert of Sudan, showering the region with hundreds of tiny rocks. New research suggests the diamonds packed inside these meteorites could have
Trilobites: Diamonds in a Meteorite May Be a Lost Planet’s Fragments

Trilobites: Diamonds in a Meteorite May Be a Lost Planet’s Fragments

Fragments of the 2008 TC3, or Almahata Sitta, meteorite that fell to Earth in 2008. The diamonds discovered inside one of the fragment may have come from a protoplanet that orbited the sun billions of
Here's How Scientists Bent Diamonds

Here's How Scientists Bent Diamonds

A team of physicists has figured out how to bend diamonds, according to a new paper. Okay, we’re talking about nano-scale diamond needles here. But it’s an impressive feat, because while diamonds are
Trilobites: Diamonds in a Meteorite May Be a Lost Planet’s Fragments

Trilobites: Diamonds in a Meteorite May Be a Lost Planet’s Fragments

Fragments of the 2008 TC3, or Almahata Sitta, meteorite that fell to Earth in 2008. The diamonds discovered inside one of the fragment may have come from a protoplanet that orbited the sun billions of
Scientists grow diamonds that can bend and stretch like rubber

Scientists grow diamonds that can bend and stretch like rubber

Diamond is one of the hardest materials on the planet. Created under extreme pressure, the crystals are used in all manner of applications where rigidity is the top priority. You'd never think of a
This DIY geode jewelry hanger will give your rings and necklaces their own crystals to hang on to

This DIY geode jewelry hanger will give your rings and necklaces their own crystals to hang on to

If you’re anything like us, all your jewelry is in a box where you often forget about it. Once in a while you may remember and try to wear something special, but then you find it’s in a tangled mess.
IBM built a handheld counterfeit goods detector

IBM built a handheld counterfeit goods detector

Just a month after IBM announced it's leveraging the blockchain to guarantee the provenance of diamonds, the company has revealed new AI-based technology that aims to tackle the issue of
How to Make a Synthetic Diamond

How to Make a Synthetic Diamond

There are two methods of growing synthetic diamonds, and the process can be completed in as little as two weeks.
‘Diamonds Are Forever,’ and Made by Machine

‘Diamonds Are Forever,’ and Made by Machine

A transparent sheet of polished diamond used in high-powered lasers. The market for synthetic diamonds has been growing in recent years as costs have fallen and quality has improved.
How to Make a Synthetic Diamond

How to Make a Synthetic Diamond

There are two methods of growing synthetic diamonds, and the process can be completed in as little as two weeks.
‘Diamonds Are Forever,’ and Made by Machine

‘Diamonds Are Forever,’ and Made by Machine

A transparent sheet of polished diamond used in high-powered lasers. The market for synthetic diamonds has been growing in recent years as costs have fallen and quality has improved.
The World’s Biggest Diamond Miner Said It Would Never Sell Stones Made in a Lab—Until Now. Here’s What Changed

The World’s Biggest Diamond Miner Said It Would Never Sell Stones Made in a Lab—Until Now. Here’s What Changed

While De Beers has never sold man-made diamonds before, it’s very good at making them.
How to Choose a Diamond-Free Engagement Ring

How to Choose a Diamond-Free Engagement Ring

Not everyone is completely enamored by diamonds for engagement rings, no matter how culturally ingrained it is to wear one. But the reality is, not all stones actually work for a ring you’ll wear day

Diamond dynasty De Beers stoops to conquer with new line of man-made diamond jewelry

They first launched nearly a decade ago with names like Diamond Foundry, Brilliant Earth, Mia Donna and Pure Grown Diamonds, with millions of dollars in financing and a mission to reshape the diamond
Detection of Diamond Dust Around Distant Stars Solves Decades-Long Mystery

Detection of Diamond Dust Around Distant Stars Solves Decades-Long Mystery

For years, astronomers have struggled to understand the source of anomalous microwave emissions coming from various locations across the Milky Way galaxy. A recently concluded survey of the
Detection of Diamond Dust Around Distant Stars Solves Decades-Long Mystery

Detection of Diamond Dust Around Distant Stars Solves Decades-Long Mystery

For years, astronomers have struggled to understand the source of anomalous microwave emissions coming from various locations across the Milky Way galaxy. A recently concluded survey of the