Recorded WebinarsMar 31, 2025
Watch: What Do We Mean When We Say ‘Recycled’ Gold?Three industry experts dive into the complexities of the material often marketed as an “ethical” alternative for metal in jewelry.
Events & AwardsFeb 26, 2018
JCK Show Adds Dedicated Section for Man-Made Diamonds
A first for the show, it’s called “Lab-Grown” and there are 13 companies signed up to exhibit so far.
This is the icon JCK Las Vegas will use for the “Lab-Grown” section of the show, which will house about 30 exhibitors mostly selling loose man-made diamonds. The section will be located on Bayside, Level 1.
Wilton, Conn.--JCK Las Vegas will have a dedicated section for man-made diamonds this year, a first for the trade show.
Called “Lab-Grown,” the section will be located on Bayside, Level 1, near the section for bridge jewelry, the Design Center, the new-last-year JSA Security Pavilion and the new estate jewelry and watch section.
Exhibitors in “Lab-Grown” mainly will be selling loose stones.
JCK Industry Vice President Katie Dominesey said show organizers opted to create a dedicated section for man-made diamonds because of feedback from last year’s show.
Lab-grown diamonds was the No. 1 inquiry at JCK 2017, both at the information hubs on the show floor and on the app.
“We’ve seen the number of lab-grown diamond vendors grow over the past few years and recognize that it is important to have a dedicated space on the show floor while also distinguishing Lab-Grown separately from Diamond Plaza,” she said. “We want to ensure we give these vendors their own destination on the show floor.”
So far, 13 companies are signed up to exhibit in the section including New Diamond Technology, the Russian company known for growing big colored diamonds; Pure Grown Diamonds (formerly Gemesis); and WD Lab Grown Diamonds, the Washington, D.C. company that just grew a 6-carat white diamond.
A full list of the companies exhibiting in Lab-Grown is available on the JCK show website. The section is expected to total 30, Dominesey said.
She said the current plan is to keep the lab-grown section for the 2019 show, which will be back at the Sands.
“If this is an area that customers are looking for, then we will continue it,” she said.
After moving last year to accommodate the Jewish holiday of Shavuot, JCK Las Vegas is returning to its usual date pattern this year.
The show will take place Friday, June 1 to Monday, June 4 at the Mandalay Bay Resort & Casino.
Editors' Picks
Sponsored by
More on Events & Awards
The Latest
TrendsMar 31, 2025
Amanda’s Style File: Dripping in DiamondsDiamonds are not only one of the most prominent gemstones, but the birthstone for those born in April.
MajorsMar 31, 2025
Lashbrook Expands Into Luxury Golf Gifts With AcquisitionThe Utah-based company known for making wedding bands has acquired Doubloon Golf.
Brought to you by
The Heart of the Industry: Giving Bench Jewelers the Recognition They DeserveBench jewelers spend years honing their skills, Jewelers of America’s Certification validates their talents.
WatchesMar 31, 2025
Bulgari CEO Jean-Christophe Babin Will Also Head LVMH WatchesThe longtime luxury executive led one of LVMH’s watch brands, TAG Heuer, for 12 years before taking over Bulgari in 2013.
Weekly QuizMar 27, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CrimeMar 28, 2025
2 Suspects Arrested in $1.7M Smash-and-Grab Robbery of NY Jewelry StoreAuthorities said the robbers fled with jewelry and 70 Rolex watches, later taking pictures of themselves posing with big stacks of cash.
SourcingMar 28, 2025
19th-Century Jade Book Now Available in EnglishLotus Gemology founder Richard W. Hughes has translated Heinrich Fischer’s 1880 book “Nephrit und Jadeit” from its original German.
Brought to you by
Natural Diamonds Should Mean MoreNatural diamonds mean more than lab-grown, but when every cut is ideal, they all look the same. Customers want more—Facets of Fire delivers.
CollectionsMar 28, 2025
Piece of the Week: Löf’s ‘The Valentine’ RingThe ring's design features contrasting lines influenced by work from architecture-inspired photographer Nikola Olic.
SurveysMar 27, 2025
Consumer Confidence Falls in March Amid ‘Gloomy’ OutlookThe Conference Board’s index fell as consumers continued to worry about the impact of tariffs, the labor market, and the price of eggs.
AuctionsMar 27, 2025
300-Year-Old Ring Linked to Witch Trial Judge Goes Unsold at Auction However, two medieval jewels surpassed estimates at Noonans Mayfair’s recent jewelry auction in London.
WatchesMar 27, 2025
Austin Butler Joins Breitling as Brand AmbassadorThe Oscar-nominated actor debuted in the campaign for the new “Top Time B31” collection, which introduced Breitling’s Caliber B31.
SourcingMar 27, 2025
Susan Jacques, Gaetano Cavalieri to Headline 2025 ICA Congress The Congress is scheduled to take place May 19-22 in Brasilia, Brazil.
IndependentsMar 26, 2025
Bailey’s Fine Jewelry Acquires Fellow NC Independent JewelerThe family-owned retailer is the new owner of Morrison Smith Jewelers in Charlotte, North Carolina.
WatchesMar 26, 2025
Bulova Celebrates 150th Anniversary With Art Deco WatchesThe “150 Art Deco” collection features a Miss America timepiece and a pocket watch from the brand’s Archive Series.
MajorsMar 26, 2025
QVC Group Appoints New PresidentAlex Wellen, formerly CEO and president of MotorTrend Group, has taken on the role.
AuctionsMar 25, 2025
Christie’s To Auction 35-Carat Sapphire, 13-Carat RubyThe ruby and the sapphire, which Christie’s calls a “once-in-a-generation masterpiece,” are part of the upcoming Hong Kong jewelry auction.
CrimeMar 25, 2025
Tiffany & Co. Earrings Swallowed Following Grab-and-Run Theft RecoveredThe two pairs of earrings, snatched from a Tiffany & Co. store in Orlando, Florida, are valued at a combined $769,500.
ColumnistsMar 25, 2025
The Smart Lab: Using Short-Form Videos to Sell More JewelryThe time to start experimenting with video content is now, writes columnist Emmanuel Raheb.
CollectionsMar 24, 2025
Pomellato’s Latest ‘Nudo’ Collections Revamp its Classic DesignFrom striking high jewelry to miniature fine jewelry, the new chapter continues to highlight gemstones featuring its signature 57-facet cut.
MajorsMar 24, 2025
4 Top Executives to Depart Signet Jewelers Amid TurnaroundThe jewelry giant is reducing its senior leadership by 30 percent as part of its new turnaround strategy.
WatchesMar 24, 2025
Sotheby's Now Offers Watch Repair ServicesThe auction house's partnership with online watch servicing platform WatchCheck makes repairs convenient and accessible, it said.
FinancialsMar 21, 2025
Swarovski Says Its Lab-Grown Diamond Sales Doubled in 2024The company also noted record sales in the United States and a strong performance in its jewelry category.
SourcingMar 21, 2025
BrankoGems To Hold Conference in MontanaThe event, set for June 13-15, will feature educational presentations and guided visits to the state’s sapphire mines.
TrendsMar 21, 2025
Piece of the Week: Marrow Fine’s ‘Til Death’ RingAfter the black enamel band became a best-seller for the brand, it has now launched an enamel ring personalization program.
IndependentsMar 20, 2025
Korman Fine Jewelry’s New Store Is Double the Size The Austin, Texas, jeweler’s new 11,000-square-foot store is set to open this summer.
TechnologyMar 20, 2025
Chris Ploof, Severine Ferrari Launch YouTube Video Series“Conversations with Chris Ploof” covers tips for men buying wedding bands, behind-the-scenes footage of Ploof in his studio, and more.
