GradingJul 01, 2024
Gübelin Launches Lower-Cost, AI-Powered Gem ReportThe Gem Passport is available for emeralds, rubies, and blue sapphires weighing up to 3 carats.
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61 results for “Grading”
GradingJun 12, 2024
IGI to Grade Charles & Colvard MoissaniteThe partnership follows the launch of the jewelry company’s B2B moissanite platform.
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Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionGIA®’s most advanced microscope has new features to optimize greater precision and comfort.
GradingApr 19, 2024
AGS Ideal Report Now Available in Printed FormFrom now through mid-May, GIA will be offering the reports at a 50 percent discount.
GradingMar 26, 2024
IGI Announces Tech for ID’ing Lab-Grown Colored DiamondsThe lab stresses the importance of accurate identification, as the difference in price is “substantial.”
SourcingMar 19, 2024
Fuli Gemstones Debuts ‘Aura Cut’The miner unveiled its newest peridot cut at the recent Hong Kong show.
GradingFeb 26, 2024
GIA Opens Lab in DubaiThe new DMCC Laboratory at Uptown Tower will initially serve clients in Dubai free trade zones.
GradingFeb 21, 2024
GIA’s Same-Day Service Now Available EverywhereThe new service, introduced to stem fraud related to lab-grown diamonds, will be offered at no cost for the time being.
GradingFeb 14, 2024
GIA Offering Discounts on Jade ReportsThe 20 percent off promotion will run through March 31.
GradingJan 11, 2024
GIA, IGI Introduce Same-Day Service Amid Reports of FraudThe labs will verify if a diamond is lab-grown or natural in less than 24 hours.
GradingJan 10, 2024
GCAL, Now Part of Sarine, Opens Lab in IndiaThe facility is located in Sarine’s office building in Surat.
GradingDec 28, 2023
GIA Announces Enhanced Jade ReportThe improved report includes additional information and a new layout.
GradingNov 16, 2023
GIA to Offer Next-Day Services for the HolidaysThe lab is tightening the turnaround time on certain diamond grading reports for what normally is the industry’s busy season.
GradingNov 15, 2023
GIA Examines Ruby Filled With Zinc GlassIt’s the first time the lab has encountered this type of treatment.
GradingSep 21, 2023
Retailers Warned About Fraudulent Email Purportedly From GIA The lab confirmed it did not send the message.
GradingSep 20, 2023
Navneet Gems Introduces Portrait-Cut RubiesThe geometric collection is on view now at the Jewellery & Gem World Hong Kong Show.
GradingSep 19, 2023
Fuli Gemstones Unveils New Peridot CutThe ‘Fuli Cut’ is based on an antique cushion.
GradingSep 07, 2023
GIA Adds ‘Hanadama’ Quality Range Comment to Pearl Reports The historic trade term is used to distinguish cultured Akoya pearls of a certain quality.
GradingSep 06, 2023
GIA to Lay Off About 20% of Workforce at Carlsbad HQ The Gemological Institute of America is letting go of 151 people, 100 of whom work in the lab in some capacity.
GradingAug 07, 2023
IGI CEO Roland Lorie to Step Down This Fall Tehmasp Printer will take over as global CEO of the lab, which is now owned by a private equity firm.
GradingMay 26, 2023
State of the Diamond Industry: AI and the Future of Diamond GradingGemologists have long used machines in diamond grading but technology has made it possible for them to “learn” how to do it on their own.
GradingMay 11, 2023
Sarine Completes Acquisition of Majority Stake in GCALThe new corporation, GCAL USA LLC, will be part of the Sarine Group and its grading reports will read “GCAL by Sarine.”
GradingMay 04, 2023
GIA Adds ‘Peacock’ Color Range Comment to Pearl ReportsThe change comes following a year of research into how the trade determines what constitutes “peacock” color in pearls.
GradingApr 10, 2023
GIA Is Going Back to Paper ReportsThe lab made the decision to pull back on its all-digital migration after receiving complaints from clients across the supply chain.
