The new sweeping slate of tariffs impacts 60 countries, including India, China, Thailand, Hong Kong, and the United Arab Emirates.
Costco Ordered to Pay Damages in Tiffany Case
A federal jury in New York issued a $5.5 million partial verdict for unlawful profits but is still deciding on punitive damages.

New York--A federal jury in New York awarded Tiffany & Co. $5.5 million in damages last week in part one of a two-part verdict being handed down in its case against Costco Wholesale Corp.
Relatively speaking, it’s a tiny amount of money for a jewelry retailer that recorded $4.1 billion in global sales last year, and for a massive wholesale club that rang up more than $100 billion.
But it’s a big message for the jeweler that, like all retailers, is fighting for every consumer dollar in an increasingly competitive marketplace and that, perhaps, sees protecting its venerable 179-year-old brand as key to maintaining its edge.
It’s a case that’s been labeled a publicity stunt and called a “waste of time” but, in the end, ultimately has a two-prong effect for Tiffany.
Emily Miao, a partner at McDonnell Boehnen Hulbert & Berghoff LLP who specializes in intellectual property law, said the case sends a message to the jewelry industry about using the term “Tiffany setting.” That message is: Don’t use it.
RELATED CONTENT: What the Tiffany Ruling Means for the Jewelry IndustryTiffany essentially had already won this case more than a year ago when U.S. District Judge Laura Taylor Swain not only granted Tiffany’s motions for summary judgment on claims of trademark infringement and trademark counterfeiting, but also threw out Costco’s counterclaim that “Tiffany setting” had become a generic term that could be applied to any engagement ring setting created in the same multiple slender-prong style as a Tiffany ring.
It could have ended there, but Miao said that Tiffany is “using this case to un-do what has happened to their (trade)mark.”
“Now they have a way to segue into changing the jewelry industry’s behavior by using the Costco case. It is a publicity stunt, in that sense,” she said.
The case also has kept Tiffany & Co. top-of-mind for consumers, particularly those deciding if, and where, they’d like to buy a Tiffany ring.
The jury handed down its verdict last Thursday in New York federal court, putting Costco’s profits from the sales of rings with a “Tiffany setting” at $3.7 million and adding $1.8 million for what it determined as benefits that Costco derived from the ring sales.
In a statement shared with National Jeweler on Friday, Costco said it is not commenting on the decision because the jury’s deliberations are continuing.
The partial verdict is nearly, but
As of Monday morning, the jury was still deliberating punitive damages in the case; punitive damages are those that serve to punish the offending party in a case.
Miao said the bar for awarding punitive damages is high in New York state, and she put Tiffany’s chance of recovering any more money at 50/50.
But, again, “money’s not really relevant here,” she said. “If it was, Tiffany would have settled a long time ago.”
“This is a good decision for Tiffany. This will help them sell more rings and jewelry. (Because), if you want a Tiffany ring, you’ve got to go to Tiffany to buy it.”
The Latest

From coin pendants to diamond shields, these old world-inspired jewels are the perfect accessory for an epic journey.

Our Piece of the Week pairs a checkerboard-cut amethyst with an ivy green silk cord.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Mildred Marcano Abrams and Yael Reinhold join the podcast to talk community connections, holiday plans, and preserving Reinhold’s legacy.


Production also was up in the first half of 2026 but is expected to “substantially” decrease in H2 as two key mines undergo maintenance.

“Art Deco” fuses ancestral techniques, rare materials, and modern perspectives as a tribute to the optimism and curiosity of the movement.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

The jeweler’s newest store is inside Arkansas’ Saracen Casino Resort.

The watch company will design, manufacture, and distribute Kate Spade New York watches.

The higher tax is set to go into effect in August and will apply to loose polished diamonds as well as precious and base metals jewelry.

The “Enchanted Garden” series features a cherry, lemon, and pear that each hold a little secret inside.

It’s located in Tysons Galleria, an upscale shopping center in the Washington, D.C., metro area.

The show, recently acquired by Rockview Management Group, will be held at New York City’s Javits Center from Aug. 2-4.

Smith offers retailers guidance on creating an environment where natural and lab-grown diamonds can both thrive.

Former Emerald President and CEO Hervé Sedky has transitioned to the role of senior advisor.

The 12-piece capsule collection transforms from brooches to pendants.

A Botswana government official told lawmakers Anglo has selected The Global Diamond Consortium, an entity chaired by Penny, to buy De Beers.

The new tariff, imposed after a Trump administration study, is 25 percent and will stack on top of existing tariffs.

The collection from 2014 has been reinterpreted into high jewelry with its signature triangular-shaped elements.

Organizers are looking for presentations on topics like manufacturing, technology and research, bench work, gemstones, and sustainability.

Woodley is seen in the campaign wearing our Piece of the Week, the “Frida” collar featuring 13 pieces of hand-carved Venetian glass.

A WeBuyVintage jewelry expert uncovered how much the flea market find was actually worth.

The founder of natural colored diamond wholesaler Pancis Gems shares stories from his five decades in the industry.

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

Valeriya Guzema and Mariana Lenha look back on the last decade and discuss the Ukrainian brand’s first U.S. store.

The diamond mine, which opened nearly 30 years ago in Canada’s Northwest Territories, is expected to shut down by mid-August.






















