SourcingOct 27, 2026
De Beers Celebrates the Holidays With New ‘Desert Diamonds’ CampaignThe “Icons” holiday campaign spotlights four classic diamond jewelry styles reimagined in “Desert Diamond” tones.
Events & AwardsJun 03, 2016
Nikos Koulis Delivers Two New Collections in Vegas
The Greek powerhouse jewelry designer and Couture Design Award winner returns to Vegas with plenty of newness at the Couture show.
Nikos Koulis’ white diamond, black onyx, turquoise, rubellite and black enamel pendant from his “Yesterday” collection
Las Vegas--This year marks ten years of business for Nikos Koulis, and his latest offerings displayed at the Couture show in Las Vegas reflect a distinctive self-assuredness.
“Yesterday” exhibited a concentrated influence of Art Deco, one of Koulis’ preeminent influences over the past decade.
“It’s a revisit of old, Art Deco designs and patterns in a modern way,” explained the designer. “Since I like old, vintage jewelry, this is my passion.”
The Deco influence was realized in striking white diamond, black enamel and white gold necklaces, pendants, bracelets and earrings, accented with Koulis’ favorite stone--emeralds.
“Because there are so many inclusions, [emeralds] cannot be perfect,” said Koulis of his ongoing affinity for the gemstone. “I like to find the beauty in imperfections, and some of these imperfections are giving the color and the intensity to the stone.”
Koulis also showed his new “Eden” collection, inspired by the colors and nature of the Mediterranean.
The line features vivid apatite, rubellite, white diamonds and onyx, set in Koulis’ bold, geometric patterns. 
No matter the specific influence of a particular set of designs, Koulis is interested in maintaining a continuity throughout his oeuvre.
“The past and what I have already done in design is visible in these pieces,” he explained.
New to the fray were lariats done Koulis-style, in black and white with a pop of color and an abundance of stones, as well as entry-level ribbon bracelets and chokers.
Also on view were new iterations of the popular “Oui” collection launched at last year’s Couture, which garnered the designer a Couture Design Award in the bridal category. 
This year’s additions included pieces with a fresh gray enamel frame, an update on the designer’s classic black.
Koulis joins several of his Greek compatriots at the Couture show; the nation turns out many successful jewelry designers in the global arena.
“I think it’s because of our tradition,” Koulis said. “We have a strong tradition in making jewelry and designing jewelry.”
More on Events & Awards
The Latest
IndependentsOct 27, 2026
Solomon Brothers Acquires Mervis Diamond ImportersSolomon Brothers, which has three stores in the Metro Atlanta area, said it may continue to acquire other independent jewelers.
IndependentsOct 27, 2026
Gabriel & Co. Supports Charity Partner DKMS With Gala, New JewelsThe fine jewelry brand raised $2.3 million at its annual gala that supports the nonprofit’s fight against blood cancer and blood disorders.
Brought to you by
A Diamond Is Forever Launches 2026 Holiday Campaign Championing Natural DiamondsA Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.
CollectionsOct 26, 2026
Bliss Lau’s ‘Vantage’ Point Is the Hawaiian HorizonIn her “Vantage” collection, Lau explores heritage, identity, and inner strength through designs featuring blue-green Guatemalan jade.
Weekly QuizOct 22, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
MajorsOct 26, 2026
Tiffany & Co. Takes Consumers Behind the ScenesThe jeweler gave the public backstage tours of its flagship store and its design and innovation workshop as part of LVMH’s open house.
MajorsOct 23, 2026
PGI USA Set to Close at Year’s EndThe closure is part of a global restructuring that also includes PGI winding down its operations in Japan, South Korea, and Hong Kong.
Brought to you by
Open an Account, Get $50 Off Your First Order. No Code Needed.Built on Relationships. Refined by Craft.
SourcingOct 23, 2026
Rachel Chalchinsky’s ‘Survivor Tribute’ RingThe ring, our Piece of the Week, was designed by eight-year breast cancer survivor Rachel Chalchinsky of Color Source Gems.
TechnologyOct 23, 2026
JA Unveils New Website, LogoThe website offers enhanced member benefit access, industry directories, educational resources, a job board, and access to the MJSA Journal.
FinancialsOct 23, 2026
Kering’s Jewelry Sales Up Double Digits in Q3Boucheron and Pomellato had a strong third quarter, with Kering looking at jewelry as an increasingly important part of its portfolio.
CrimeOct 22, 2026
Jeweler Shot and Killed in His Suburban Cincinnati Store Tara Sinchuri was the owner of Everest Jewels in Fairfield, Ohio, and a father of three. He was found dead in his store on Tuesday.
MajorsOct 22, 2026
Neiman Marcus Has Gifts for the Jewelry Lover Who Has EverythingBespoke experiences from Buccellati and Verdura are on the retailer’s 2026 “Fantasy Gifts” list.
Events & AwardsOct 22, 2026
JIS Fall 2026 Reports Record-Breaking Attendance The number of participants at the fall show was up 12 percent.
CollectionsOct 22, 2026
Billie Eilish, Finneas Co-Design Collection for John HardyThe Academy and Grammy award-winning siblings have collaborated with John Hardy on a new jewelry line inspired by their personal style.
PodcastsOct 21, 2026
Episode 10: This Episode Is Haunted Diana Singer shared the stories of two “cursed” diamonds on this month’s podcast, which was inexplicably riddled with technical issues.
IndependentsOct 21, 2026
Gardner-Collier Jewelry to Close After 9 Decades in BusinessThe family-owned jeweler has three locations across Missouri and Iowa.
SourcingOct 21, 2026
Venetia Mines Final Carats Ahead of 2-Year ShutdownThe De Beers-owned diamond mine in South Africa is being put on ice as part of a round of previously announced cost-cutting measures.
CollectionsOct 21, 2026
Helzberg, Nordstrom Carrying New Jewelry Collection From Off-WhiteThe collection centers designs with clean geometric lines, chunky sculptural pieces, and recognizable details from the luxury fashion brand.
SourcingOct 21, 2026
Gemfields’ Mixed-Quality Ruby Auction Earns $52MThe miner said it saw particularly strong prices for larger, fine-quality rubies at the sale.
CrimeOct 20, 2026
Security Guard Charged With Murder in Shooting at Texas MallThe guard opened fire on a man who was smashing a jewelry display case at La Gran Plaza in Fort Worth last week, police said.
IndependentsOct 20, 2026
David Gardner’s Jewelers Unveils Newly Expanded, Revamped ShowroomThe Texas jeweler added 2,000 square feet to its reimagined showroom, complete with a new design studio and an event space.
SourcingOct 20, 2026
The $50M Victoria’s Secret ‘Fantasy Bra’ By The NumbersJacob & Co.'s diamond masterpiece is the most expensive Fantasy Bra ever worn on the Victoria’s Secret Fashion Show runway.
CollectionsOct 20, 2026
Mignon Faget’s Collection Chooses Handmade Over AIThe “Atelier” collection was inspired by the tools, rituals, and objects in an artist’s studio as a quiet rebuttal to an automated world.
MajorsOct 19, 2026
The Knot to Acquire Rival Wedding Planning Platform ZolaThe pending acquisition is an “exciting opportunity” for wedding vendors to grow their business, said The Knot Worldwide’s CEO.
SourcingOct 19, 2026
Jewelry Design Competition Show Airs in Thailand"The Secret Gems" features eight Thai jewelry brands paired with a team of young craftspeople who create jewelry together to win challenges.
CollectionsOct 19, 2026
John Hardy Enters the Medallion Chat With Talisman Collection The brand’s “Modern Talisman” capsule collection introduces pendants inspired by the mythology, natural world, and spiritual ethos of Bali.
