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Diamonds

Diamond jewelry industry news and analysis

Diamonds
Blogs
From JCK Magazine
March 27, 2015
By Rob Bates, News Director
The Gemological Institute of America is spotting more undisclosed lab-grown diamonds at its grading labs, says Tom Moses, executive vice president of GIA laboratory and research.“There clearly...
March 26, 2015
By Rob Bates, News Director
The Zimbabwe government is taking control of the Murowa mine, traditionally controlled by Rio Tinto Diamonds, reports say. Rio Tinto Diamonds did not respond to requests for comment. One...
March 26, 2015
By Rob Bates, News Director
Hearts On Fire is planning a global advertising campaign that will launch later this year, says chief marketing officer Caryl Capeci. The brand is currently searching for an ad agency. This...
Diamond Developments You Should Be Following: Week of March 23
March 25, 2015
By Rob Bates, News Director
Diamond auction a “warning signal,” diamantaire arrested in Antwerp, and other stories on the industry’s radar this week.- Antwerp diamond auction flops, warning signal? 
March 24, 2015
By Rob Bates, News Director
The 23.15 ct. D internally flawless Legend of Golconda diamond and a 77 ct. yellow diamond are headlining the Sotheby’s Magnificent Jewels and Jadeite sale on April 6 in Hong Kong.The Legend of...
Graff Unveils $40 Million Watch at Baselworld
March 20, 2015
By Rob Bates, News Director
Graff Diamonds once again made a splash at Baselworld, introducing a $40 million watch topped with a 38 ct. D Flawless that can be converted to a bracelet or ring. Billed as the world’...
Aaron Shum Jewelry and Coronet Diamonds' Diamond Guitar
March 20, 2015
By Jennifer Heebner, Senior Editor
Today at noon, Aaron Shum Jewelry and Coronet Diamonds shook up Hall 1.1 of the Baselworld fair with a Gibson guitar—the choice of rock ‘n’ rollers worldwide—covered in its brilliant diamonds.
March 18, 2015
By Rob Bates, News Director
The domain diamond.com is hitting the block—with seller GoDaddy hoping to top the $7.5 million it fetched in 2006.“If you consider that in nine years, the market has gone up, we hope for a better...
Company Offers New Detector for Synthetics
March 18, 2015
By Rob Bates, News Director
Jubilee Diamond Instrument Ltd. has released the Taupe Diamond Segregator, an affordably priced device meant to help detect lab-grown and HPHT-treated diamonds.
Diamond Developments You Should Be Following: Week of March 16
March 18, 2015
By Rob Bates, News Director
Breakthrough in diamond heist, jeweler charged with diamond theft, and other stories on the industry’s radar this week:- Belgian authorities make “breakthrough” in $50 million Brussels...
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