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DiamondDect5
What Makes a Good Synthetics Detector?
The massive project by the Diamond Producers Association (DPA) and Signet Jewelers to test and review 18 synthetic-diamond
News Mar 12, 2019 Joshua Freedman
DPA synthetics detectors study Mar 2019
DPA Puts Synthetics Detectors to the Test
A synthetics detector costing less than $7,000 is one of only two machines that conclusively identified 100% of lab-grown
News Mar 05, 2019 Rapaport News
DPA
DPA Appoints North America Chief
The Diamond Producers Association (DPA) has appointed former Van Cleef & Arpels marketing executive Kristina
News Jan 06, 2019 Rapaport News
DPA Murowa diamonds
Zimbabwe Miner Murowa Joins DPA
RZ Murowa Holdings has joined the Diamond Producers Association (DPA) as its first new member since the
News Sep 13, 2018 Rapaport News
DPA
DPA Chief Marketing Officer Exits
Chief marketing officer Deborah Marquardt has left the Diamond Producers Association (DPA), the organization said.
News Sep 12, 2018 Rapaport News
Argyle 150
Diamond Resources Might Not Be Forever
While it’s true that value comes from rarity, no natural resource lasts forever, and the rare
News Aug 14, 2018 Leah Meirovich
IIJS 600
Weak Rupee Raises Hopes for Indian Exports
A weaker rupee against the US dollar has helped boost exports to leading markets such as the US and China,
News Aug 13, 2018 David Brough
Diamond Foundry 150
Diamond Foundry Lauds De Beers Synthetics Bid
De Beers’ entry into the lab-grown market represents a shift in consumers’ perception of synthetic stones, according to Diamond Foundry.
News Jun 03, 2018 Rapaport News
DPA
Synthetics Not ‘Real,’ Say US Consumers
Some 68% of Americans don’t consider synthetics to be real diamonds, with most citing the fact that they
News May 22, 2018 Rapaport News
Hong Kong March 2018 show
DPA Eyes Chinese Millennial Market
The Diamond Producers Association (DPA) unveiled its China marketing program at the recent Hong Kong International
News Mar 05, 2018 Rapaport News
Diamond jewelry retail
Most Retailers Won’t Sell Synthetics Anytime Soon
More than half of retailers will not sell synthetic diamonds in the coming year, according to the results
News Sep 04, 2017 Rapaport News
Lining up for IIJS India show July 2017
GJEPC Calls for DPA Budget Hike to $100M
The Diamond Producers Association (DPA) needs to boost its international marketing budget sharply next year, Praveenshankar
News Jul 27, 2017 David Brough
DPA
DPA Hikes Annual Budget to $57M
The Diamond Producers Association (DPA) has increased its budget more than fourfold, enabling the marketing
News Jun 05, 2017 Rapaport News
Jean-Marc Lieberherr
DPA Taps Bartle Bogle Hegarty for India Ads
The Diamond Producers Association (DPA) has appointed Bartle Bogle Hegarty as its creative agency in India, as the
News Mar 20, 2017 Joshua Freedman
JeanMarcLieberherr
Bringing Diamonds to a New Generation
The Diamond Producers Association (DPA) has the mammoth task of changing the diamond narrative, according to Jean-Marc
Profiles Mar 14, 2017 Avi Krawitz
RealIsRare - Runaways
Diamonds to Share Oscar-Night Limelight
Amid the glitz and glamor of the Oscar red carpet, diamonds will also grace our screens
News Feb 16, 2017 Avi Krawitz
JeanMarcLieberherr
DPA to Scrutinize Synthetic Detection Machines
The Diamond Producers Association (DPA) plans to audit synthetics detectors to help the industry navigate its way
News Feb 08, 2017 Joshua Freedman
Deborah Marquardt DPA
DPA Appoints New Marketing Guru
The Diamond Producers Association (DPA) named Deborah Marquardt as chief marketing officer prior to the launch of its
News Sep 08, 2016 Rapaport News
JeanMarcLieberherr
Ex-Rio Tinto Diamonds Chief Takes Senior Role at DPA
Jean-Marc Lieberherr, the former chairman of the Diamond Producers Association (DPA), will take on the role of chief
News Feb 15, 2016 Rapaport News
JeanMarcLieberherr
Rio Tinto’s Diamond Head to Depart in Restructuring
Jean-Marc Lieberherr, the managing director of Rio Tinto’s diamonds business, is to leave the company as part of a restructuring of the
News Jan 18, 2016 Rapaport News
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