MajorsJan 02, 2026
Marc Metrick Out as CEO of Saks Global Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.
GradingDec 06, 2016
NPR Highlights Lab-Grown Diamonds
National Public Radio recently considered the lab-grown diamond market in a segment on its flagship news program, “All Things Considered.”
New York--National Public Radio just aired “Lab-Grown Diamonds Come Into Their Own,” a piece in which it interviewed diamond industry experts on the growth of the lab-grown diamond market.
In the radio feature and article, written by Nell Greenfieldboyce for “All Things Considered,” NPR noted the advances in diamond-growing technology in recent years, quoting the International Gemological Institute’s David Weinstein as saying that while lab-grown diamonds used to mostly be yellow or brown, they are now “astonishingly white.”
NPR also spoke with Yarden Tsach, of WD Lab Grown Diamonds (formerly Washington Diamonds) near Washington, D.C. Tsach said that lab-grown diamonds can be created in approximately eight weeks.
“The market is huge, we cannot satisfy the demands,” Tsach told NPR.
NPR noted in its story and on-air report that lab-grown diamonds can retail for as much as 30 percent less than a regular diamond, and also cited the 2016 research report from Morgan Stanley, which said that while lab-grown stones make up about 1 percent of the current diamond supply, that figure could rise to between 7 and 15 percent in coming years.
RELATED CONTENT: The State of the Diamond IndustryThis could be aided by major retailers like Barneys embracing lab-grown diamonds; the upscale retailer introduced a collection featuring synthetics in October “as a high-tech, eco-friendly alternative to mined gems,” NPR noted.
The story went on to highlight the potential issues that lab-grown diamonds could create, such as the infiltration of undisclosed synthetics in the market, mentioning the recent discussions were held on this topic at the U.S. Jewelry Council’s recent meeting in New York City.
NPR highlighted the fact that, particularly for small diamonds, it is typically too costly to test the thousands of stones that manufacturers handle, leaving the possibility of undisclosed synthetic diamonds slipping into the natural supply pipeline and creating an issue for the industry.
RELATED CONTENT: 5 Takeaways on the Lab-Grown Diamond MarketNPR’s report also included insights from Tom Moses, the chief laboratory and research officer at the Gemological Institute of America.
At the GIA, their equipment takes two seconds, and eight cents, to test whether a diamond is real or synthetic, he said.
Moses also said that the GIA doesn’t have any bias regarding synthetics. “It’s not our job to determine what’s the right kind of diamond for an individual,” he told NPR.
He noted, however, that it’s important for customers to be clear
on exactly what they are buying, meaning whether it is a lab-grown or a natural diamond.
More on Grading
The Latest
Events & AwardsJan 02, 2026
Jan Mohr, Couture’s ‘North Star,’ Dies at 71Mohr had just retired in June after more than two decades as Couture’s retailer liaison.
SourcingJan 02, 2026
IDCA Elects New President, Board of DirectorsShekhar Shah of Real Gems Inc. will serve as president of the Indian Diamond & Colorstone Association in 2026.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
CollectionsJan 02, 2026
Lalaounis’ 2026 Good Luck Charm Speaks to ResilienceThis year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.
Weekly QuizDec 23, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
EditorsDec 31, 2025
The Top 5 Stories of 2025Articles about crime, engagement rings, and a necklace worn in the World Series generated the most interest among readers.
MajorsDec 30, 2025
Becka Johnson Kibby to Lead Edge Retail AcademyAs part of the leadership transition, Sherry Smith will take on the role of vice president of coaching strategy and development.
Brought to you by
Roseco Releases New Full-Line CatalogRoseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
SourcingDec 30, 2025
India Chosen as KP Chair for 2026It marks the third time the country has headed the Kimberley Process. Ghana will serve as vice chair.
WatchesDec 30, 2025
Bulova, Stetson Collab on Watches With Western FlairThe new Bulova x Stetson designs highlight two animals often associated with the American West—the bison and the Texas Longhorn.
CollectionsDec 30, 2025
Rahaminov Diamonds Pops Up in FloridaIts residency at Yamron Jewelers will run through May 2026.
IndependentsDec 29, 2025
In Memoriam: Industry Friends We Lost in 2025From influential executives to innovative designers, we pay tribute to the people we said goodbye to this year.
MajorsDec 29, 2025
Tanishq Opens New Stores in Florida, VirginiaThe retailer is expanding into areas with large Indian and South Asian populations.
MajorsDec 29, 2025
Nanis Opens First Flagship Store The Italian brand has opened its first flagship amid the peaks of the Dolomites in Madonna di Campiglio, Italy.
SourcingDec 29, 2025
‘Unearthed: Raw Beauty’ Exhibition Opens at LA MuseumThe new curation at the Natural History Museum of Los Angeles County showcases rare gem and mineral specimens in their uncut, natural state.
CrimeDec 24, 2025
LA Jewelry District Couple Pleads Guilty to Hiding Millions from IRSThe couple pleaded guilty to concealing at least $127 million in cash transactions at its precious metals businesses.
SurveysDec 24, 2025
Consumer Confidence Falls Again in DecemberConsumers shared concerns about prices, inflation, tariffs, trade, and politics in the survey’s write-in response section.
AuctionsDec 24, 2025
Bonhams to Open New U.S. Flagship in NYCIn February 2026, the auction house will move its headquarters to the former Steinway Hall, a neoclassical landmark on Billionaires’ Row.
Events & AwardsDec 24, 2025
NYC Jewelry, Antique, & Object Show Announces Winter EventThe new show will take place Jan. 23-25, 2026.
SourcingDec 23, 2025
Mining Titan Brian Gilbertson Dies at 82The former BHP Billiton leader and Gemfields chairman is remembered for his influential leadership throughout his 50-year mining career.
Events & AwardsDec 23, 2025
Bulgari Reimagines Costume Designers Guild AwardThe LVMH-owned brand has partnered with the costume design union to revamp its award for 2026.
MajorsDec 23, 2025
Kering to Acquire Stake in Raselli Franco GroupThe luxury titan inked a deal to acquire an initial minority stake in the jewelry manufacturer with a pathway to full ownership by 2032.
MajorsDec 23, 2025
For Future Reference Vintage Enters Bloomingdale’sThe company’s curation of unsigned vintage and estate jewelry debuted at the Bloomingdale’s in Costa Mesa, California.
CrimeDec 22, 2025
Customs Seizes Hundreds of Fake Rolex, Cartier WatchesIn the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.
EditorsDec 22, 2025
How Helzberg Is Reimagining Its StoresHelzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.
Recorded WebinarsDec 22, 2025
2025 Jewelry Rewind: Looking Back on an Eventful Year Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.
MajorsDec 19, 2025
MadaLuxe Group Acquires Ippolita The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.
