Policies & IssuesSep 18, 2026
Tariffs, Retail Crime Top of Mind at JA’s Annual Fly-In Retailers and manufacturers headed to the Capitol this week to discuss tariff exemptions for diamonds and gemstones, among other issues.
AuctionsSep 20, 2016
27-Carat Diamond Leads Sotheby’s NY Sept. Sale
The oval-shaped stone is estimated to sell for as much as $2.5 million at the auction house’s Sept. 22 Important Jewels sale.
This platinum and oval-shaped 27.35-carat diamond ring is projected as the top lot in the upcoming Important Jewels sale at Sotheby’s New York, its first auction of the fall season.
New York--Sotheby’s New York will kick off its fall auction season with a sale led by a 27.35-carat diamond that’s expected to sell for up to $2.5 million.
The oval-shaped diamond of D color and VS2 clarity leads the auction house’s Important Jewels sale, which is coming up on Thursday.
Top lots also include a cushion-cut fancy intense yellow diamond weighing 30.71 carats (with a pre-sale estimate of $675,000 to $775,000), a signed Bulgari marquise-shaped diamond of 10.10 carats flanked by two tapered baguette diamonds that has a pre-sale high of $400,000, and a round 9.24-carat diamond and platinum ring that could sell for up to $375,000.
The auction also will feature rare and historically important designs from renowned Art Nouveau designer René Lalique, who collaborated with actress Sarah Bernhardt to create two serpent-form jewels for her role as Empress Theodora in "Theodora," for which he was so fond it later inspired a Medusa-themed ring that appears in the sale.
There also will be designs by Louis Comfort Tiffany, the first design director for Tiffany & Co. who was known for his highly stylized pieces that prioritized craftsmanship and conception over intrinsic value.
It also will include vintage pieces from houses like Van Cleef & Arpels and Cartier, as well as a trove of jewels by Bulgari from the 1960s and ‘70s and many more large white and colored diamonds and gemstones.
The full list of lots, which includes more than 200 pieces, can be found on Sothebys.com.
This ring features a fancy intense yellow diamond weighing 30.71 carats and of VS1 clarity, which is accented by 0.80 carats of round diamonds. It could sell for as much as $775,000 this week.
A Bulgari ring with a cushion-cut sapphire weighing 24.72 carats at center accented by pear-shaped diamonds weighing a total of 9 carats is expected to sell in the range of $250,000 to $350,000.
This 12.14-carat Colombian emerald flanked by two trapeze-cut diamonds weighing 2.40 total carats is predicted to sell for as much as $300,000.
This platinum moonstone and lapis necklace accented with old European and single-cut diamonds designed by Louis Comfort Tiffany could sell for as much as $30,000 this week.
This ring from leading Art Nouveau designer René Lalique dates to 1900 and is centered by the face of Medusa in greenish-blue glass, with blue and green enamel scales applied to the snake surrounding the face (estimated to sell for between $15,000 and $20,000).
More on Auctions
The Latest
CollectionsSep 18, 2026
Nanis Transforms Its ‘Boule’ Into a Mirror Our Piece of the Week is a pair of drop earrings from the “Sway” collection featuring Nanis’ first use of mirror-polished gold.
GradingSep 18, 2026
De Beers Introduces Faster Version of Diamond Screening Machine SynthDetect 2 can scan a full tray in less than five minutes, De Beers said, making it six times faster than its predecessors.
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionExperience gemstones with greater precision and comfort than ever before.
Policies & IssuesSep 17, 2026
Tariffs on India Could Increase as Russian Sanctions Bill Heads to Trump’s DeskThe bill has a provision that allows the president to raise tariffs on countries that import Russian oil and gas to as much as 100 percent.
Weekly QuizSep 17, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsSep 17, 2026
This Is the Winner of the 2026 Robert M. Shipley AwardThe American Gem Society presented the annual award to a former president of its board.
CollectionsSep 17, 2026
Cynthia Erivo, Zoë Chicco’s Jewelry Collab Is an Ode to TransformationThe “Chrysalis” capsule centers butterfly motifs representing growth, transformation, and the unfolding of who you are.
Brought to you by
Your Piece Could Be the One Editors Talk AboutSubmit your pieces for a chance to win in this year's competition.
Events & AwardsSep 17, 2026
Louisiana Retailer Kevin Patton Wins Lifetime Achievement AwardJewelers of Louisiana presented Patton, the third-generation president of Pattons Fine Jewelry, with the award at its annual convention.
PodcastsSep 16, 2026
Episode 9: Remembering Cindy EdelsteinTwo special guests join the podcast to commemorate the 10th anniversary of the designer advocate, mentor, and author’s untimely passing.
CollectionsSep 16, 2026
Jessica McCormack, L’Objet Collab on Homewares CollectionMcCormack brings sea-inspired motifs from her “Beaches” collection to L’Objet’s tableware, vanity pieces, and first-ever cutlery set.
CrimeSep 16, 2026
JSA Issues Warning to NJ Jewelers After Rash of Smash and GrabsNine New Jersey jewelers have been victims of smash-and-grab robberies this year, prompting JSA to circulate a list of recommendations.
IndependentsSep 16, 2026
Bromberg & Co. Names New PresidentMarlin “Brian” Hood, who has been with the store for 20 years, will succeed Ricky Bromberg, who died earlier this month.
MajorsSep 16, 2026
Midas Chain Releases ‘House of Midas’ Bridal CatalogThe new bridal catalog features the latest jewelry collections and designs from timeless classics to modern silhouettes.
EditorsSep 15, 2026
2026 Emmys Jewelry: An Either/Or Proposition Stars wore either a necklace or earrings at 78th Primetime Emmy Awards but rarely both, Natalie Francisco notes.
ColumnistsSep 15, 2026
The Levels Your Website Must Clear Before AI Recommends YouJennifer Shaheen compares this new era of AI-powered SEO to a video game: your website must clear one level before advancing to the next.
IndependentsSep 15, 2026
Armadani Launches Retail Support Program for Holiday SeasonThe program highlights “Made in Italy” fine jewelry with digital merchandising, sales education, and local marketing support.
EditorsSep 15, 2026
Q&A: Signet Jewelers’ Joan Hilson on Diamond Demand, the HolidaysHilson, Signet’s chief operating and financial officer, discussed Q2, resurgent natural diamond demand, and why Blue Nile is a standout.
ColumnistsSep 14, 2026
Sherry Smith: Stop Waiting for December to Save Your ChristmasThe stores that have a great December are the ones that made good decisions in August, September, and October, Sherry Smith writes.
AuctionsSep 14, 2026
22 Carats of ‘Sunshine’ Are Up for AuctionThe 22.09-carat fancy yellow “Pragnell Kimberley Sunshine Diamond” is part of the fall jewelry sale at Heritage Auctions.
IndependentsSep 14, 2026
Greenwich St. Jewelers to Unveil Photography Exhibition“Adornos: Jewelry, Memory & What We Pass Down” honors the jewelry’s importance to New York City’s Latine communities.
SourcingSep 14, 2026
Gemfields Sells All Lots at First Emerald Auction in 9 MonthsThe company’s managing director of sales said the results demonstrate “continued strong demand for commercial-quality emeralds.”
SourcingSep 14, 2026
Diamonds Do Good Pledges Support for Eye Care ProgramThe nonprofit awarded a grant to the Gift of Sight initiative spearheaded by South African musician Black Coffee.
CollectionsSep 11, 2026
A Sapphire ‘Stardust’ Ring From Greenwich St. Jewelers The Latine-owned New York jeweler is marking two milestones this year: its 50th anniversary and the 25th anniversary of the 9/11 attacks.
MajorsSep 11, 2026
The Wishing Place by JTV OpensThe jewelry retail broadcast network has sponsored a new space for Make-A-Wish East Tennessee on its campus in Knoxville.
Events & AwardsSep 11, 2026
The Edge Awards Scholarships to 2 Young Jewelry ProfessionalsThe recipients were recognized at the 24 Karat Club of the Southeastern United States’ annual banquet.
MajorsSep 10, 2026
Lagos Founder Steven Lagos Steps Down as CEO Keith Rolfe, CFO and COO of Lagos, is now at the jewelry brand’s helm while Steven takes on the role of executive chairman.
