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NCDIA
NCDIA Creates Colored-Diamond Ambassador Group
The Natural Color Diamond Association (NCDIA) plans to build a “United Nations” of ambassadors to promote the qualities of natural-color
News Jul 15, 2020 Rapaport News
HK Show
Hong Kong Fair Prioritizes Buyer Incentives
The organizers of the September Hong Kong Jewellery & Gem Fair rejected the trade’s request for
News Sep 18, 2019 Joshua Freedman
NCDIA Seminar
NCDIA to Hold Colored-Diamond Seminar
The Natural Color Diamond Association will present a study at the Hong Kong Jewellery & Gem Fair
News Aug 22, 2019 Rapaport News
Sotheby's
Sotheby’s Expects $26M for Pink Diamond
A 10.64-carat pink diamond ring worth up to $25.5 million will go under the hammer at Sotheby’s Hong Kong sale.
News Aug 18, 2019 Rapaport News
pink and yellow fancy color 150
Pinks Show Strongest Price Growth
Prices of pink fancy-color diamonds outperformed other major color categories during the second quarter, the Fancy
News Aug 05, 2019 Rapaport News
AFG
French Gem Group to Hold Diamond Symposium
The French Association of Gemmology (AFG) will hold a conference in Paris on the state of the diamond industry, it said
News Jul 23, 2019 Rapaport News
Bonhams
Pink Diamond Finds No Buyers at Bonhams
Two top items failed to sell at Bonhams' New York auction last week, including a rare fancy orangey-pink
News May 07, 2019 Rapaport News
FCRF
Pink Diamond Prices Firm in 1Q
Pink fancy-color diamonds outperformed other major color categories in price terms during the first quarter, the
News May 05, 2019 Rapaport News
Matthew Tratner GIA 150
NCDIA Announces Advisory Board
The Natural Color Diamond Association (NCDIA) has appointed three members to its 2019 advisory board. They
News Apr 24, 2019 Rapaport News
Yellow diamond
US Looks to Tighten Jewelry-Origin Rules
The US government wants the jewelry industry to declare the origin of all materials in products, trade organizations learned
News Apr 18, 2019 Joshua Freedman
NCDIA new 200
NCDIA Opens Bangkok Office
The Natural Color Diamond Association (NCDIA) has opened a new office at the Jewelry Trade Center in Bangkok,
News Jul 29, 2018 Rapaport News
Barbara Wheat 150
Head of Asian Gem Institute Steps Down
Barbara Wheat will leave her position as president of the Asian Institute of Gemological Sciences (AIGS), the institute’s
News Jun 05, 2018 Rapaport News
NCDIA 150
Vegas to Host Panel on Colored Diamonds
The Natural Color Diamond Association (NCDIA) will hold a seminar during the upcoming JCK Las Vegas
News Apr 30, 2018 Rapaport News
Barbara Wheat AIGS
Colored-Diamond Group Expands into Asia
The Natural Color Diamond Association (NCDIA) has formed an affiliation with an Asian gemological organization in an attempt to extend
News Sep 25, 2017 Rapaport News
Barbara Wheat AIGS
Barbara Wheat to Lead Asian Gem Institute
The Asian Institute of Gemological Sciences (AIGS) has appointed Barbara Wheat as president.Wheat will be based at the AIGS
News Mar 14, 2017 Rapaport News
Alan Bronstein Aurora Gems
Bronstein to Lead Color Diamond Association
The Natural Color Diamond Association said Alan Bronstein of Aurora Gems (pictured) was elected president, replacing
News Nov 28, 2016 Rapaport News
Colored Diamonds
Natural Color Diamond Association Opens in U.K.
The Natural Color Diamond Association (NCDIA) will launch a U.K. branch to facilitate networking among members of the
News Sep 14, 2016 Rapaport News
Fancy color diamonds
NCDIA Launches Color Diamond Conference Series
The Natural Color Diamond Association (NCDIA) has kicked off a series of conferences around the world to build
News Oct 19, 2015 Rapaport News
ncdia
NCDIA Elects Board, Executive Officers
Press Release: The Natural Color Diamond Association (NCDIA) announced its 2014 board of directors and executive
News Sep 05, 2014 NCDIA
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