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Sarine Files India Lawsuit 150
Sarine, Chinese Lab Debut Light-Performance Report
Sarine Technologies has partnered with China’s National Gemstone Testing Center (NGTC) to offer light-performance reports for
News Sep 16, 2020 Rapaport News
GIA podcast Aug 2020
GIA on Covid-19, Automation and Synthetics
The Gemological Institute of America is pressing ahead with projects that may transform diamond grading, CEO Susan
News Sep 10, 2020 Joshua Freedman
GIA dossiers
GIA Considers Shutting Antwerp Lab
The Gemological Institute of America (GIA) plans to close or heavily scale back its Antwerp operations following a review
News Aug 30, 2020 Rapaport News
JD.com
Chinese Online Giant to Offer Verified GIA Reports
Technology provider Everledger has teamed up with the Gemological Institute of America (GIA) to verify diamond grading reports
News Aug 26, 2020 Rapaport News
Gems and Gemology natural all diamond ring
Natural All-Diamond Ring Is a GIA First
A ring made entirely of natural diamond has become the first of its type to reach the Gemological Institute
News Aug 20, 2020 Rapaport News
Tiffany diamond engagement ring
Tiffany to Share Full Provenance of Its Diamonds
Tiffany & Co. will give consumers full details of each diamond’s route from mine to jewelry, encompassing
News Aug 19, 2020 Rapaport News
GIA grading
GIA to Give Full Color, Clarity Grades for Lab-Grown
The Gemological Institute of America (GIA) is launching a new digital report for lab-grown diamonds that will feature
News Aug 12, 2020 Rapaport News
Polished diamonds.
India Extends Deadline for Duty-Free Reimports
The Indian government has granted diamond companies extra time to ship polished goods back to the country
News Jul 12, 2020 Rapaport News
GIA Scholarships
GIA to Unlock New York Lab
The Gemological Institute of America (GIA) is reopening its New York grading laboratory Monday following a three-month shutdown
News Jun 25, 2020 Rapaport News
GIA report
GIA Reduces Services Across the World
The Gemological Institute of America (GIA) has closed most of its laboratories and educational centers due to the
News Mar 26, 2020 Rapaport News
Diamond Grading
Sarine Ushers In Era of In-Factory Grading
Sarine Technologies has launched a new platform enabling manufacturers to tap its automated grading systems and issue
News Mar 12, 2020 Avi Krawitz
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
Fake green rough diamond
GIA Exposes Rough Diamond with Fake Green Color
Manufacturers coated a rough diamond with a green substance to imitate a natural color, the Gemological Institute of America (GIA)
News Aug 19, 2019 Rapaport News
GIA color grading
GIA Cuts Prices 10% Amid Market Slowdown
The Gemological Institute of America (GIA) has temporarily reduced grading fees for certain smaller diamonds after
News Jul 16, 2019 Joshua Freedman
GIA CVD
GIA Spots Natural-Synthetic Hybrid Diamond
The Gemological Institute of America (GIA) has discovered a synthetic layer that improved the weight and color
News May 20, 2019 Rapaport News
GIA mistaken
‘Lab-Grown’ Diamond Turns Out to Be Natural
A client of the Gemological Institute of America (GIA) wrongly submitted a natural diamond as a lab-grown stone, the organization said.
News Feb 06, 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
GIA 150
Melee Parcel Contains Just One Natural Stone
The Gemological Institute of America (GIA) found just one natural diamond in a melee parcel containing more than
News Aug 16, 2018 Rapaport News
GIA 150
GIA Spots Treatment Fraud with 6ct. Polished
The Gemological Institute of America (GIA) has uncovered a treated diamond carrying a false inscription that fraudsters had
News May 30, 2018 Rapaport News
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