Post Buying Request
2017-04-24 08:11:12|indiatimes.com

Now, Device Can Check Jewellery For Natural or Synthetic Diamonds

Gemological Institute of America (GIA) is all set to introduce a sophisticated desktop instrument to reliably identify natural diamonds, separate them from all simulants and from diamonds that may be synthetic or treated.

2017-04-17 04:25:58|idexonline.com

GIA Demonstrates Prototype Mounted Gem Testing Device

The GIA (Gemological Institute of America) will introduce for sale later this year an easy-to-operate, sophisticated desktop instrument to reliably identify natural diamonds, separating them from all simulants and from synthetic diamonds or treated diamon

2017-04-10 07:46:59|businessinsider.com

A 1947 AD Campaign Convinced Us All That We Need Diamonds to Get Engaged, And We Still Believe It

If you get engaged with a diamond ring, you can thank De Beers. The reason diamonds are the gem of choice is because of a massively successful advertising campaign from one of the biggest diamond companies in the history of the world.

2017-04-05 13:52:26|nigeriatoday.ng

There’s A Massive Debate Raging In The Diamond Industry That Could Change The Business Forever

You will actually need more advanced – and expensive – equipment to do so. While the process is very expensive, and only done by about 10 companies in the world, the thing about these fake diamonds is that, for now, they are an apparent ethical source of

2017-03-30 03:43:13|diamonds.net

Signet Aims to Rubber-Stamp Synthetics Detectors

Signet Jewelers is planning to open a testing laboratory for synthetic-diamond detectors to ensure its suppliers can confidently say they are only dealing in natural stones.

2017-03-27 03:40:08|sundayguardianlive.com

India Will Delink Diamond Mining From Exploration

Zimbabwe’s Minsiter of Mines and Mining Development, said: “We can’t stop synthetic diamonds. But let there be fairness in the market. Let the market decide if it wants to buy synthetic diamonds. I refuse to market synthetic diamonds as natural diamonds.”

2017-03-20 06:48:03|timesofindia.indiatimes.com

Refrain From Public Disclosure of Synthetic Diamonds: GJEPC to Gemological Labs

The Gems and Jewellery Export Promotion Council (GJEPC) has taken a dig at the gemological laboratories making public the test results of the synthetic diamonds detected during testing.

2017-03-17 08:51:53|ca.finance.yahoo.com

What You Need to Know Before Buying a Lab-grown Diamond?

According to Donna Hawrelko, the president of the Canadian gemological association, the production of lab-grown diamonds has gotten to the point where the precious crystal are on par with their mined counterparts, in terms of carats and quality.

2017-03-14 09:19:11|diamondworld.net

The Future of Synthetic Diamonds May Seem Bleak But It Cannot Be Completely Written Off

A natural diamond is the only diamond, but the silent synthetic revolution cannot be brushed under the carpet observes Vijetha Rangabashyam

2017-03-10 08:35:52|miningweekly.com

Diamond Analyst Zimnisky Sees Buoyant Q1 Diamond Demand

The implication has primarily been felt on lower-quality rough diamonds, those that sell for less than $100/ct, produced at mines like Rio Tinto’s Argyle, Dominion’s Ekati, Petra’s Finsch, Alrosa’s Aikhal, and alluvial operations around the world.

2017-03-09 09:09:24|economist.com

Why Diamond Production May Be About to Peak?

Brides who want a diamond now have alternatives in the form of synthetic diamonds, which have improved in quality and become less costly to produce. De Beers and other miners are working to boost demand, with new advertising campaigns and slogans.

2017-03-08 06:26:08|diamonds.net

GIA Finds Significant Undisclosed Synthetic Diamonds

The Gemological Institute of America (GIA) recently uncovered an unusually large number of undisclosed synthetic diamonds mixed in with natural melee diamonds, the lab confirmed with Rapaport News on Monday.

2017-03-07 08:07:57|aawsat.com

Diamond ‘Cultivation’: A Revolution by Silicon Valley

The diamond market witnesses an exceptional revolution with the emergence of synthetic diamond industry known as “diamond cultivation”. This revolution was launched by the US Silicon Valley...

2017-03-06 06:25:08|scmp.com

De Beers Fights Fakes With Technology As China’s Lab-grown Diamonds Threaten Viability of the Real Gems

The arrival of lab-grown diamonds has challenged the widely-held assumption that diamond prices could only go up

2017-03-03 06:52:39|idexonline.com

Alrosa to Introduce Synthetic and Treated Diamonds Detector at Med Conference

The Diamond Inspector can identify: polished natural diamonds from polished synthetic diamonds, polished treated diamonds and diamond simulants, according to a statement from the organizers.

2017-03-02 07:35:08|postindependent.com

Science Column: The Diamond Deposit in Your Backyard

As a result, most of the world's diamonds are not on rings but are synthetic diamonds embedded in drill bits, used as polishing powders, or lining the edge of saw blades.

2017-03-01 04:36:32|telegraph.co.uk

De Beers Steps Up the Hunt for Fake Diamonds with detector box

De Beers expects customers of the device will be diamond manufacturers and jewellers who buy so-called “melee” gemstones at the lower end of the market. These diamonds usually weigh around 0.10 carats and are often sourced on the open market

2017-02-28 07:56:00|fox6now.com

"They Are Synthetic Diamonds, But They Are Diamonds in Every Way"

The diamond symbolizes perfection and quality, but as technology advances, the way diamonds are formed is changing. Now, diamonds can be grown in six weeks in a lab, but what's the difference between a naturally grown diamond and one grown in a lab?

2017-02-27 06:20:28|israelidiamond.co.il

Swarovski to Display Lab-Grown Diamonds on Oscars' Red Carpet

Swarovski’s move coincides with the decision by the Diamond Producers Association (DPA) to air a commercial promoting natural diamonds during the ceremony.

2017-02-23 08:02:05|phys.org

Time Crystals—How Scientists Created A New State of Matter?

The story of time crystals started with a beautiful idea by a theoretical physicist, and now has culminated its first chapter with conclusive experimental evidence after a mere five years.

Home Previous Page 1 2 3 4 Last Page 1/39 Total 769 Records