Omar Roy, 72, was arrested in connection with the murder of jeweler Dionisio Carlos Valladares.
5 Jewelry News Stories You Might Have Missed
Records were set for some pink and red diamonds and a buyer was found for a 5,655-carat rough emerald.

New York—Need to catch up on last week’s jewelry news? Here are five stories to get you started.
1. This Is Who Bought Gemfields’ 5,655-Carat Emerald
It is an Indian company known for its high-end colored gemstone jewelry.
2. As Argyle Nears Its End, Prices for Reds and Pinks Soar
The most valuable diamond sold at this year’s tender, a 2.28-carat fancy purplish-red, toppled a record set just last year.
3. See Tiffany’s Magical Holiday 2018 Ads
It’s the latest installment of the “Believe in Dreams” marketing campaign, which has earned the jeweler accolades.
4. The First Full Collection Using Greenland Gems Is Coming
A Danish jeweler is launching it, with the priciest piece topping $40,000.
5. Day’s Jewelers Opens First Freestanding Store
The independently owned chain’s newest addition in Nashua, New Hampshire is its eighth overall.
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The New Orleans-based brand’s “Beyond Katrina” jewels honor the communities affected by the storm.

Lilian Raji explains why joining an affiliate network is essential for brands seeking placements in U.S. consumer publications.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

The organization has awarded a total of $42,000 through its scholarship programs this year.


The winner of the inaugural David Yurman Gem Awards Grant will be announced live at the 2026 Gem Awards gala.

As summer winds down, celebrate the sunny disposition of the month’s birthstones: peridot and spinel.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Moshe Haimoff, a social media personality and 47th Street retailer, was robbed of $559,000 worth of jewelry by men in construction outfits.

Xavier Dibbrell brings more than a decade of experience to the role.

The addition of Yoakum, who will lead Kay and Peoples, was one of three executive appointments Signet announced Thursday.

The insurance company’s previous president and CEO, Scott Murphy, has split his role and will continue as CEO.

The necklace uses spinel drops to immortalize the moment Aphrodite’s tears mixed with her lover Adonis’ blood after he was fatally wounded.

Jewelers of America’s 35th annual design contest recognized creativity, artistry, style, and excellence.

Tratner succeeds Andie Weinman, who will begin stepping back from the buying group’s day-to-day operations.

The president made the announcement via Truth Social Wednesday, adding that India also will face a penalty for its dealings with Russia.

The luxury titan’s star brand Gucci continued to struggle amid a "tough" environment.

Its opening marks the completion of the retailer’s new 11,000-square-foot store in the Texas capital.

Respondents shared concerns about tariffs and commentary on the “Big Beautiful Bill.”

“Making a Killing in Diamonds” tells the story of Mimi Rosen, the disappearance of a scientist, and the murder of lab-grown diamond CEO.

Senior Editor Lenore Fedow learned a lot when she took a behind-the-scenes factory tour with the jewelry brand earlier this year.

The first-time exhibitors, set to debut at the New York City show, share a devotion to craftsmanship, storytelling, and material integrity.

The online auction house’s September sale will feature rough Brazilian emeralds of various qualities.

She’ll lead an executive committee consisting of President-Elect Bryan Moeller, Mitchell Clark, Bill Farmer, and Larry Rickert.

Announced Sunday, the deal will set the tax on goods imported into the United States from the European Union at 15 percent.

A new edition of the Italian brand’s “Ipanema” collection has debuted with gemstones that evoke Brazil’s breathtaking views.

The retailer will refer its customers to WonderCare, founded by venture capitalist and watch collector Kevin O’Leary.