EditorsJul 29, 2025
Out & About: Visiting Tacori’s Design Studio in LASenior Editor Lenore Fedow learned a lot when she took a behind-the-scenes factory tour with the jewelry brand earlier this year.
GradingSep 18, 2018
De Beers Rolls Out XL Version of Lab-Grown Screening Device
The SynthDetect XL allows for more jewelry to be screened at once, the International Institute of Diamond Grading & Research said.
The International Institute of Diamond Grading & Research’s new SynthDetect XL, a lab-grown diamond screening device that allows for more jewelry to be tested simultaneously
London—The International Institute of Diamond Grading & Research has introduced SynthDetect XL, an advanced version of the SynthDetect screening device.
IIDGR, which is the De Beers Group’s lab, introduced the SynthDetect machine last year, calling it the first screening device for man-made diamonds that can test multiple stones in set jewelry at once.
It uses IIDGR’s patented luminescence technology to screen diamonds of all sizes in rings, earrings, bangles, brooches and necklaces.
Now, IIDGR unveiled a new version of the machine at the recently concluded Hong Kong Jewellery & Gem Fair.
SynthDetect XL has a larger base unit that allows for more jewelry to be screened simultaneously, like larger necklaces, multiple solitaire rings and multiple bracelets.
The new version still uses the detection techniques for identifying natural (mined) diamonds developed for the original SynthDetect device, meaning if a stone in a piece of jewelry doesn’t display the attributes of a natural diamond, it is highlighted immediately and with a high degree of accuracy.
De Beers did not respond to an email by press time inquiring about the machine’s availability and pricing. (The original SynthDetect costs $16,250.)
“We’re delighted to be introducing the next innovation in IIDGR’s range of industry-leading synthetic screening devices, SynthDetect XL,” IIDGR President Jonathan Kendall said. “Using the same revolutionary technology as the original SynthDetect, this new device allows more pieces of jewelry to be screened at a faster rate than ever before. SynthDetect XL will be another valuable tool for the trade, building on the strong positive feedback we’ve received since launching the first SynthDetect last year.”
More on Grading
The Latest
Events & AwardsJul 29, 2025
Melee The Show Welcomes 15 New DesignersThe first-time exhibitors, set to debut at the New York City show, share a devotion to craftsmanship, storytelling, and material integrity.
SourcingJul 29, 2025
Auctim to Offer 7.3M+ Carats of Rough EmeraldsThe online auction house’s September sale will feature rough Brazilian emeralds of various qualities.
Brought to you by
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine JewelryAs a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.
MajorsJul 29, 2025
Alexis Padis Re-Elected AGS Board President She’ll lead an executive committee consisting of President-Elect Bryan Moeller, Mitchell Clark, Bill Farmer, and Larry Rickert.
Weekly QuizJul 25, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Policies & IssuesJul 28, 2025
U.S.-EU Come to Agreement on Tariffs Announced Sunday, the deal will set the tax on goods imported into the United States from the European Union at 15 percent.
CollectionsJul 28, 2025
Nanis Brings a New Palette to ‘Ipanema’A new edition of the Italian brand’s “Ipanema” collection has debuted with gemstones that evoke Brazil’s breathtaking views.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
MajorsJul 28, 2025
The 1916 Company Partners with ‘Shark Tank’ Star’s Watch Insurance PlatformThe retailer will refer its customers to WonderCare, founded by venture capitalist and watch collector Kevin O’Leary.
IndependentsJul 28, 2025
Sissy’s Log Cabin to Open Flagship in Arkansas The jeweler’s largest store yet is set to open in Little Rock next fall.
CollectionsJul 25, 2025
Piece of the Week: Jemma Wynne’s ‘Forme’ NecklaceAnne Hathaway was seen wearing the toggle necklace three times while filming scenes for “The Devil Wears Prada 2.”
Events & AwardsJul 25, 2025
Pre-Registration Open for September Hong Kong ShowJewellery & Gem World Hong Kong is scheduled for Sept. 15 to 21, and buyer pre-registration will be available until Sept. 7.
FinancialsJul 25, 2025
LVMH Sales Slip in H1 Amid ‘Prevailing Uncertainties’Renovations at Tiffany & Co. stores ate into profits in the company’s watch and jewelry division.
Events & AwardsJul 24, 2025
2 Retailers to Receive 2026 Gem Award for Lifetime AchievementMark and Candy Udell of London Jewelers will receive the honor at the 24th annual Gem Awards next March.
SourcingJul 24, 2025
De Beers Sees Diamond Production Sink 36% in Q2 While struggles continue at the mining and trading end of the pipeline, consumer demand for diamond jewelry is holding steady.
CollectionsJul 24, 2025
Francesca Villa Adds Dimension to Her Intaglio CharactersThe “Fantasia” jewelry collection turns the intaglio animals from her “Close Encounters” collection into 3D characters.
WatchesJul 24, 2025
Breitling Drops Super Bowl Watch Honoring the Philadelphia Eagles The special Classic Avi Chronograph 42 with an Eagles-green dial is limited to 59 pieces, a nod to the Super Bowl Philadelphia just won.
CrimeJul 23, 2025
JSA Warns of Violent String of Smash-and-Grabs in California JSA has received reports of mobs swarming jewelry stores, driving cars into the storefront or smashing through the windows.
CollectionsJul 23, 2025
Silvia Furmanovich’s ‘Kashmir’ Collection Is a Tribute to Northern IndiaThe “Kashmir” collection features centuries-old craft techniques made in collaboration with the region’s master papier-mâché artisans.
IndependentsJul 23, 2025
Montreal’s Ecksand Eyes Move to SoHoCreative Director Erica Bianchini shared why the jeweler is looking to expand into the U.S. and how it’s putting Canadian craftsmanship on the map.
IndependentsJul 23, 2025
IJO Raises Nearly $37K for LA Fire Relief Two Los Angeles Fire Department stations plan to use the donations to upgrade their equipment and tools.
CollectionsJul 22, 2025
Jewelry With a Rock ‘n’ Roll Aesthetic Heads to Sotheby’s LondonNext week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.
SourcingJul 22, 2025
Antwerp Diamond Heist Documentary Coming to Netflix“Stolen: Heist of the Century” is based on “Flawless,” the book about the middle-of-the-night theft, and will debut on Netflix in August.
ColumnistsJul 22, 2025
The Gifting Gap: How to Market Jewelry Beyond the HolidaysEmmanuel Raheb shares the top five gifting moments outside of major holidays that jewelers should build marketing campaigns around.
Events & AwardsJul 22, 2025
NY Now’s Summer Market Returns in AugustThe wholesale trade show’s Luxury Lifestyle section will showcase established and emerging jewelry designers.
MajorsJul 21, 2025
Rio Grande Expands Personalization OfferingsAs demand for custom jewelry grows, the company is expanding its services to support retailers.
Events & AwardsJul 21, 2025
NAJA’s 2025 ‘Ace It’ Conference To Go VirtualThe mid-year conference for jewelry and watch appraisers is slated for Aug. 9 to 10 on Zoom.
