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IGI black diamonds 150
IGI Grades Record Black Lab-Grown Diamond
The International Gemological Institute (IGI) recently graded a 116-carat, black synthetic diamond that ranks as the largest
News Oct 01, 2020 Rapaport News
IGI 150
IGI Enhances Security of Grading Reports
The International Gemological Institute (IGI) will introduce new grading reports that are more durable and
News Sep 22, 2020 Rapaport News
IGI pink and yellow 150
Lab-Grown Diamond Morphs from Yellow to Pink
The International Gemological Institute (IGI) recently graded a 10.06-carat, fancy-vivid-pink lab-grown diamond that had previously been
News Sep 02, 2020 Rapaport News
IGI Collection
Podcast: Rise in Grading Activity Signals Recovery
The number of jewelry pieces being sent to the International Gemological Institute (IGI) for grading and authentication
News Aug 17, 2020 Rapaport News
IGI clarity tester 150
IGI Opens Doors at New York Grading Lab
The International Gemological Institute (IGI) is reopening its New York grading laboratory following a three-month closure amid
News Jun 30, 2020 Rapaport News
IGI lab
IGI Reopens Global Offices
The International Gemological Institute (IGI) has reopened several offices around the world following coronavirus-related closures,
News Jun 01, 2020 Rapaport News
HRD
Sarine Joins Race to Buy HRD Antwerp
Sarine Technologies has entered the running to acquire HRD Antwerp, according to two sources close to the sale
News Dec 03, 2019 Joshua Freedman
HRD Antwerp
HRD Antwerp Receives Two Takeover Bids
The International Gemological Institute (IGI) and industry veteran Peter Meeus have put in rival bids to acquire
News Nov 06, 2019 Joshua Freedman
IGI Avi Levy 150
IGI Names North American President
The International Gemological Institute (IGI) has appointed Avi Levy president of its North American business, where
News Sep 04, 2019 Rapaport News
James Allen synthetic
Signet Enters Lab-Grown Market
James Allen has launched sales of lab-grown diamonds, marking parent company Signet Jewelers’ entry into the
News May 05, 2019 Rapaport News
InternationalGemologicalInstitute_Lab
China’s Fosun Buys 80% of IGI
Chinese corporate giant Fosun has agreed to buy an 80% stake in the International Gemological Institute (IGI), the
News Sep 13, 2018 Rapaport News
Diamonds1
IGI Launches Synthetics Screening Center
The International Gemological Institute (IGI) will open a new screening facility for detecting laboratory-grown stones at the
News Mar 21, 2018 Rapaport News
IGI diamond ID report
Labs Launch Credit Card-Sized Grading Reports
HRD Antwerp and the International Gemological Institute (IGI) have both released credit card-sized diamond reports,
News Oct 26, 2017 Joshua Freedman
IGI Lab
IGI to Launch Associations in Italy
The International Gemological Institute (IGI) will unveil two new organizations at a jewelry workshop it’s running in Italy
News Jun 13, 2017 Rapaport News
Diamond inspection 140
Hong Kong Dealers Face Random Synthetics Checks
Hong Kong’s diamond-promotion body plans to start checking wholesalers’ inventory for synthetics, as part of a program aimed at boosting
News May 22, 2017 Joshua Freedman
Jerry Ehrenwald IGI
IGI Chief Jerry Ehrenwald Elected USKPA Director
The U.S. Kimberley Process Authority (USKPA) elected International Gemological Institute (IGI) president and chief executive
News Dec 19, 2016 Rapaport News
IGI Lab
IGI Launches Radio Ad Campaign
The International Gemological Institute (IGI) will target millennials in a series of radio commercials on the importance of reliable diamond
News Aug 30, 2016 Rapaport News
igi logo
IGI Becomes Curator of Museum of Named Diamonds
The International Gemological Institute (IGI) has been designated curator-at-large for the Museum of Named Diamonds, a non-profit
News Jun 06, 2016 Rapaport News
Synthetic Diamond
Synthetic Diamonds: Legitimize, Don’t Ostracize
Traders of mined diamonds are divided over how to best respond to the growth of their laboratory-grown counterparts. Last
Analysis Oct 15, 2015 Avi Krawitz
Curtis Lowrey
Pure Grown Diamonds Appoints Curtis Lowrey as National Director of Brand Training
Synthetic diamond manufacturer Pure Grown Diamonds has appointed Curtis Lowrey as national director of brand training. Lowrey
News Aug 09, 2015 Rapaport News
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