GradingMay 14, 2024
Instappraise Adds Trifold Brochure to Appraisal OfferingsGradingJun 12, 2024
IGI to Grade Charles & Colvard Moissanite
The partnership follows the launch of the jewelry company’s B2B moissanite platform.
A 1.18-carat marquise “Forever One” moissanite three-stone ring in 14-karat yellow gold by Charles & Colvard. The company has teamed up with the International Gemological Institute to provide grading reports for its moissanite.
Research Triangle Park, N.C.—Charles & Colvard is partnering with the International Gemological Institute to introduce grading reports for its moissanite.
The move follows the debut of its B2B portal, Charles & Colvard Direct, that allows select independent jewelers and retailers to purchase loose gems from the company directly.
"Not all moissanite is created equal," said Don O'Connell, president and CEO of Charles & Colvard.
"The new collaboration with IGI emphasizes our commitment to maintaining brand integrity in a market increasingly saturated with false information and counterfeit products."
The grading reports, which include unique identifiers for each laser-inscribed gemstone, are a way to boost consumer confidence, said the company, providing standardized measures for the quality and authenticity of its loose “Forever One” moissanite gemstones.
Forever One is the company’s higher-end brand of moissanite, though it also offers price-conscious options.
The reports will include the standard 4Cs used in diamond grading—cut, clarity, carat, and color—as well as Charles & Colvard’s moissanite-specific grading measures.
"Moissanite has long been celebrated for its brilliance and durability, but until now, consumers have not had access to moissanite gemstones with grading reports backed by an industry leader in the space,” said O'Connell.
Related stories will be right here …
The move follows the debut of its B2B portal, Charles & Colvard Direct, that allows select independent jewelers and retailers to purchase loose gems from the company directly.
"Not all moissanite is created equal," said Don O'Connell, president and CEO of Charles & Colvard.
"The new collaboration with IGI emphasizes our commitment to maintaining brand integrity in a market increasingly saturated with false information and counterfeit products."
The grading reports, which include unique identifiers for each laser-inscribed gemstone, are a way to boost consumer confidence, said the company, providing standardized measures for the quality and authenticity of its loose “Forever One” moissanite gemstones.
Forever One is the company’s higher-end brand of moissanite, though it also offers price-conscious options.
The reports will include the standard 4Cs used in diamond grading—cut, clarity, carat, and color—as well as Charles & Colvard’s moissanite-specific grading measures.
"Moissanite has long been celebrated for its brilliance and durability, but until now, consumers have not had access to moissanite gemstones with grading reports backed by an industry leader in the space,” said O'Connell.
Its collaboration with IGI is “a significant turning point in the lab-grown industry,” he said, bringing transparency and accountability to the moissanite market.
“We believe our new certifications will allow consumers, retailers, and distributors to further validate the quality and value of our gems while helping to safeguard customers against misinformation and false claims made by other moissanite providers," said O'Connell.
Avi Levy, president of IGI North America, said the partnership highlights IGI’s commitment to providing the industry with detailed and accurate grading reports.
"It demonstrates our dedication to reinforcing consumer trust in all of the gemstone products they purchase,” he said.
The Forever One moissanite gemstone reports are available exclusively to the trade now.
While the reports are currently available in a limited capacity, IGI will scale up to meet the demand as its experts grade Charles & Colvard's moissanite gemstone inventory.
Consumers will be able to purchase finished jewelry set with IGI-certified gemstones from Charles & Colvard later this year.
The company got its start about 30 years ago and was best known for its created moissanite but has since branched out into lab-grown diamonds and colored gemstones.
Editors' Picks
Sponsored by
More on Grading
The Latest
MajorsFeb 12, 2026
These 8 Saks Fifth Avenue Stores Are ClosingParent company Saks Global is also closing nearly all Saks Off 5th locations, a Neiman Marcus store, and 14 personal styling suites.
CollectionsFeb 12, 2026
British Museum Raises $5M to Keep Jewel Linked to Henry VIII, Katherine of AragonIt is believed the 24-karat heart-shaped enameled pendant was made for an event marking the betrothal of Princess Mary in 1518.
SourcingFeb 12, 2026
‘Cotton Candy’ Necklace, 35-Carat Kunzite Win 2025 ‘Buyer’s Choice’ AwardsThe AGTA Spectrum and Cutting Edge “Buyer’s Choice” award winners were announced at the Spectrum Awards Gala last week.
Brought to you by
The MJSA Mentor & Apprenticeship Program: Attracting & Training the Next Generation of Bench JewelersLaunched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.
Events & AwardsFeb 12, 2026
Kering Opens Entries for 2026 Sustainability-Focused AwardThe “Kering Generation Award x Jewelry” returns for its second year with “Second Chance, First Choice” as its theme.
Weekly QuizFeb 12, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
TrendsFeb 11, 2026
Halle Berry’s Retro Engagement Ring Is a Sapphire-Set StunnerSourced by For Future Reference Vintage, the yellow gold ring has a round center stone surrounded by step-cut sapphires.
MajorsFeb 11, 2026
Francesca’s Files for Chapter 11 Bankruptcy AgainThe clothing and accessories chain announced last month it would be closing all of its stores.
Brought to you by
How Jewelers Can Fight Back Against Cell JammersCriminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.
CollectionsFeb 11, 2026
Zales Turns Sweethearts Into Jewelry for Valentine’s Day CollectionThe “Zales x Sweethearts” collection features three mystery heart charms engraved with classic sayings seen on the Valentine’s Day candies.
TechnologyFeb 11, 2026
Gemvision Symposium 2026 Slated for AprilThe event will include panel discussions, hands-on demonstrations of new digital manufacturing tools, and a jewelry design contest.
Events & AwardsFeb 11, 2026
TJS Announces Roundtable, Launches New AppRegistration is now open for The Jewelry Symposium, set to take place in Detroit from May 16-19.
SourcingFeb 10, 2026
At Meeting in South Africa, Support for Natural Diamonds Picks Up Steam Namibia has formally signed the Luanda Accord, while two key industry organizations pledged to join the Natural Diamond Council.
TrendsFeb 10, 2026
Bad Bunny Wears Football-Shaped ‘Desert Diamond’ for Halftime PerformanceLady Gaga, Cardi B, and Karol G also went with diamond jewelry for Bad Bunny’s Super Bowl halftime show honoring Puerto Rico.
SurveysFeb 10, 2026
Shoppers to Spend Big on Jewelry This Valentine’s Day, Says NRFJewelry is expected to be the No. 1 gift this year in terms of dollars spent.
FinancialsFeb 10, 2026
Kering Plans Transformation as 2025 Sales Sink 13%As star brand Gucci continues to struggle, the luxury titan plans to announce a new roadmap to return to growth.
SourcingFeb 10, 2026
AGTA To Debut ‘Stuller Color of the Year’ Spectrum Awards CategoryThe new category asks entrants for “exceptional” interpretations of the supplier’s 2026 color of the year, which is “Signature Red.”
Policies & IssuesFeb 09, 2026
U.S., India Trade Deal One Step Closer to Being FinalizedThe White House issued an official statement on the deal, which will eliminate tariffs on loose natural diamonds and gemstones from India.
Events & AwardsFeb 09, 2026
JA Now Accepting Entries for 2026 CASE AwardsEntries for the jewelry design competition will be accepted through March 20.
IndependentsFeb 09, 2026
James Free Jewelers Unveils Revamped FlagshipThe Ohio jeweler’s new layout features a curated collection of brand boutiques to promote storytelling and host in-store events.
TrendsFeb 09, 2026
These 14 Jewels Will Melt Your Heart This Valentine’s DayFrom heart motifs to pink pearls, Valentine’s Day is filled with jewelry imbued with love.
CrimeFeb 06, 2026
Florida Man Sentenced After Selling Fake Native American Jewelry for a Decade Prosecutors say the man attended arts and craft fairs claiming he was a third-generation jeweler who was a member of the Pueblo tribe.
FinancialsFeb 06, 2026
Pandora’s North America GM Departs Amid Executive ChangesNew CEO Berta de Pablos-Barbier shared her priorities for the Danish jewelry company this year as part of its fourth-quarter results.
TrendsFeb 06, 2026
Margot Robbie, Jacob Elordi Wear Matching Cece Jewellery Signet RingsOur Piece of the Week picks are these bespoke rings the “Wuthering Heights” stars have been spotted wearing during the film’s press tour.
MajorsFeb 05, 2026
Pandora to Begin Selling Platinum-Plated JewelryThe introduction of platinum plating will reduce its reliance on silver amid volatile price swings, said Pandora.
SourcingFeb 05, 2026
De Beers Lowers Production Guidance for 2026, Anglo Mulls Another WritedownIt would be the third impairment charge in three years on De Beers Group, which continues to grapple with a “challenging” diamond market.
IndependentsFeb 05, 2026
Borsheims to Undergo Massive Renovation in the Spring The Omaha jewelry store’s multi-million-dollar renovation is scheduled to begin in mid-May and take about six months.
CollectionsFeb 05, 2026
Marco Bicego’s Amethyst Collection Travels to a Purple ParadiseThe “Paradise Amethyst” collection focuses on amethyst, pink tourmaline, garnet, and 18-karat yellow gold beads.
