GradingJan 10, 2024
GCAL, Now Part of Sarine, Opens Lab in IndiaGradingJan 11, 2024
GIA, IGI Introduce Same-Day Service Amid Reports of Fraud
The labs will verify if a diamond is lab-grown or natural in less than 24 hours.
Grading labs IGI and GIA are now offering, in limited capacity, a same-day service to verify if a diamond is lab-grown or natural. Both labs said they plan to expand the service in the near future.
New York—Following multiple reports of lab-grown diamonds inscribed with report numbers for natural stones, two major grading labs are launching same-day verification services at their facilities in New York.
Both announced the addition of the service this week.
The International Gemological Institute said Tuesday that it has teamed up with the Diamond Manufacturers and Importers Association to offer a same-day turnaround for diamond verification of both single stones and parcels, including diamonds with or without inscriptions, and jewelry depending on type and size.
For now, the service is available only to DMIA members, who can access it by submitting a form available through DMIA or at the IGI intake counter at its New York office.
The service is available to DMIA members at a discounted rate.
Once established, the lab said, IGI will offer the service, for a fee, to additional groups in the diamond industry.
Also on Tuesday, the Gemological Institute of America announced the launch of a similar service at its lab in New York.
The lab said it is now accepting GIA-graded diamonds, with and without inscriptions, for same-day service confirming the diamond matches its corresponding GIA report.
Existing clients with a current GIA client agreement can submit their diamonds for confirmation by requesting “Report Confirmation Service,” as they would any other GIA service.
It is preferred, but not required, that the original GIA report or a facsimile accompany the submitted diamond, GIA said.
There will be no cost for the service for a limited time.
Related stories will be right here …
Both announced the addition of the service this week.
The International Gemological Institute said Tuesday that it has teamed up with the Diamond Manufacturers and Importers Association to offer a same-day turnaround for diamond verification of both single stones and parcels, including diamonds with or without inscriptions, and jewelry depending on type and size.
For now, the service is available only to DMIA members, who can access it by submitting a form available through DMIA or at the IGI intake counter at its New York office.
The service is available to DMIA members at a discounted rate.
Once established, the lab said, IGI will offer the service, for a fee, to additional groups in the diamond industry.
Also on Tuesday, the Gemological Institute of America announced the launch of a similar service at its lab in New York.
The lab said it is now accepting GIA-graded diamonds, with and without inscriptions, for same-day service confirming the diamond matches its corresponding GIA report.
Existing clients with a current GIA client agreement can submit their diamonds for confirmation by requesting “Report Confirmation Service,” as they would any other GIA service.
It is preferred, but not required, that the original GIA report or a facsimile accompany the submitted diamond, GIA said.
There will be no cost for the service for a limited time.
GIA is accepting both walk-in and courier submissions for the same-day service, but said walk-in clients will be accommodated more quickly.
The projected service time for walk-in clients, subject to change based on volume, is 15 minutes for one loose diamond, one hour for two to five diamonds, and 24 hours for more than five, the lab said.
GIA will accept mounted diamonds for confirmation as well but noted that verification for jewelry could take longer.
Following its launch in New York, GIA plans to expand the service to its other locations in a phased rollout later this month.
Clients can contact their client service representative or email labservice@gia.edu with any questions.
Non-clients interested in the service can start the client application process here.
More on Grading
The Latest
TrendsDec 13, 2024
Selena Gomez Said ‘Forever Begins Now’ to Marquise Diamond Engagement RingEstimates on the size and value of the solitaire diamond, which is mounted on a diamond pavé-set yellow gold band, vary.
TrendsDec 13, 2024
Piece of the Week: Martin Katz’s Tanzanite Drops These half-moon tanzanite earrings totaling 25 carats are part of a special trunk show taking place this weekend in Dallas.
Recorded WebinarsDec 13, 2024
Watch: The Highs and Lows of 2024The National Jeweler editors recap the top news, the best jewels, and their favorite stories of the year.
Brought to you by
Advocacy and Excellence: How Jewelers of America Is Committed to Elevating Our Industry For over a century, Jewelers of America has been the voice of the industry and valuable resource to jewelers across the country.
AuctionsDec 12, 2024
Tom Brady’s Watches Top $4M at Sotheby’s AuctionThe highest-grossing lot of the sale was the retired QB’s Rolex Paul Newman Daytona “John Player Special.”
Weekly QuizDec 12, 2024
This Week’s QuizTest your jewelry news knowledge by answering these questions.
SourcingDec 12, 2024
Grizzly Emerald Auction Garners $22.4MRecent expansion initiatives at the Zambian emerald mine have shown strong production numbers, said Grizzly founder Abdoulaye Ndiaye.
MajorsDec 12, 2024
Mark Henry Appoints New Director of SalesCarrie Forman joins the brand to guide it into the next phase of growth with major and independent retailers in the U.S. and abroad.
Brought to you by
Protecting Your Sparkle: Why Screening Has Become Essential While no reputable jeweler would knowingly sell lab-grown stones as natural, it's a growing possibility.
SourcingDec 12, 2024
De Beers Announces 2024 ‘Shining Light’ Award WinnersThe competition awarded 12 designers, each from a country where De Beers recovers diamonds, with business support and tuition assistance.
CollectionsDec 12, 2024
The Jared Atelier x Vera Wang Collection Emphasizes EleganceThe high jewelry collection features 14 one-of-a-kind pieces, with serpent and ribbon motifs winding their way through the collection.
CrimeDec 11, 2024
Former Tiffany & Co. Factory Supervisor Sentenced for Stealing Precious Metals A federal judge gave Benjamin Preacher 59 days in jail, plus 10 months of home confinement and two years of supervised release.
AuctionsDec 11, 2024
Sotheby’s Important Watches Sale Fetches $16.6MThe offering included vintage Rolexes, timepieces worn in “Titanic,” Steve McQueen's watch, and a special Citizen pocket watch.
CollectionsDec 11, 2024
Stephanie Gottlieb Brings Natural Diamonds to StudsThe 13-piece “Stephanie Gottlieb x Studs” collection is the piercing studio’s first fine jewelry offering to feature the gemstone.
IndependentsDec 10, 2024
Sauer Opens First U.S. StoreThe Brazilian jewelry brand made a home on New York City’s Madison Avenue with exclusive pieces only available at the location.
SurveysDec 10, 2024
Jewelry Among Top Sellers on Cyber Monday, Says AdobeAn Adobe Analytics report explored the rise in mobile shopping, the popularity of Buy Now Pay Later options, and peak shopping hours.
Events & AwardsDec 10, 2024
AGTA Launches Scholarship for University of Arizona Geosciences StudentsThe inaugural Dick Greenwood Memorial Scholarship in Gems Science will cover the fall 2025 and spring 2026 semesters.
Events & AwardsDec 10, 2024
JA New York To Debut 2 New Pavilions at Spring 2025 ShowA Piazza Italia pavilion will feature Italian designers and manufacturers while “MJSA Showcase” brings over a piece of the MJSA Expo.
CollectionsDec 09, 2024
Ray Griffiths’ First Coffee Table Book Spans 5 Decades of Design“Ray Griffiths: The Works” tells the story of the master jeweler’s career, which started with an apprenticeship in Australia at age 15.
MajorsDec 09, 2024
Thomas Davis, Grant Mobley Join WJA Foundation Board Davis is the director of business development at Select Jewelry Inc., and Mobley is the jewelry and watch editor at the Natural Diamond Council.
FinancialsDec 09, 2024
Movado’s Q3 Sales Down 3% Amid ‘Challenging’ EnvironmentThe retailer has been upping its marketing spend to drive revenue growth and brand awareness.
IndependentsDec 06, 2024
After 44 Years in Business, This Wisconsin Independent Is ClosingMike Straub and John Treiber opened Treiber & Straub in 1980 with the goal of bringing Milwaukeeans the best jewelry brands.
TrendsDec 06, 2024
Pantone’s Color of the Year Is a Delicious MousseThe color for 2025, “Mocha Mousse,” embodies thoughtful indulgences and everyday pleasures.
CollectionsDec 06, 2024
Piece of the Week: Cocoerow Fine Jewelry’s ‘Kokoro’ PendantThe Yoruba word for ant, “Kokoro” embodies the strength of womanhood in ant society while highlighting responsible sourcing.
FinancialsDec 06, 2024
Roberto Coin Acquisition Gives Watches of Switzerland a Boost in H1The retailer’s jewelry sales doubled, with branded jewelry performing especially well.
FinancialsDec 05, 2024
Signet Jewelers’ Q3 Sales Slide Amid Slow Engagement Ring Sales, Tech IssuesThe jewelry retailer addressed the lab-grown diamond “disruption,” the price of gold, and its holiday weekend performance.
SurveysDec 05, 2024
Consumer Confidence Rises Again in NovemberA more positive view of the current labor market boosted the Conference Board’s index last month.
Events & AwardsDec 05, 2024
Michael S. Krzemnicki to Receive 2024 Bonanno AwardThe director of the Swiss Gemmological Institute (SSEF) will be honored for his impact on gemology and dedication to advancing the science.
