The special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.
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

Associate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.

The “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Two awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.


Sotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.

Winners will receive free registration and lodging for its fourth annual event in Detroit.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Here are six ideas for making more engaging content for Instagram Reels and TikTok, courtesy of Duvall O’Steen and Jen Cullen Williams.

The honorees include a notable jewelry brand, an industry veteran, and an independent retailer.

Carlos Jose Hernandez and Joshua Zuazo were sentenced to life without the possibility of parole in the 2024 murder of Hussein “Sam” Murray.

Yood will serve alongside Eduard Stefanescu, the sustainability manager for C.Hafner, a precious metals refiner in Germany.

The New Orleans jeweler is also hosting pop-up jewelry boutiques in New York City and Dallas.

Set in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.

Take luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.

This year's theme is “Unveiling the Depths of the Ocean.”

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Starting Jan. 1, customers can request the service for opal, peridot, and demantoid garnet.

The 111-year-old retailer celebrated the opening of its new location in Salem, New Hampshire, which is its third store in the state.

The new catalog features its most popular chains as well as new styles.

The filmmaker’s personal F.P. Journe “FFC” prototype was the star of Phillips’ recent record-setting watch auction in New York.

The new location in the Design District pays homage to Miami’s Art Deco heritage and its connection to the ocean.

Inflations, tariffs, and politics—including the government shutdown—were among consumers’ top concerns last month.

“Longtime favorite” presenters, as well as first-time speakers, will lead talks and workshops at the annual event in Tucson next year.

Silas Smith of Meridian Metalworks won the challenge with his pendant that blends Australian and American landscapes.

The sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.

Most customers who walk into your store this month have made up their minds. Your job is to validate their choice, Emmanuel Raheb writes.




















