Omar Roy, 72, was arrested in connection with the murder of jeweler Dionisio Carlos Valladares.
Getting to know gemstones
As the new associate editor at National Jeweler, I can’t imagine a better way to get acquainted with the fine jewelry industry than to head straight to an event, where I got to see great pieces up close and in person. On Monday, I went to see all the jewelry involved in the AGTA’s 2014 Spectrum Awards.
Not only did I learn a lot about gems from the industry veterans who were there, but walking around and getting to try on all the beautiful jewelry taught me a lot about my own preferences.
I’m such a fan of color in most aspects of fashion and beauty (chalk it up to a Southern upbringing), so everything at the Spectrum Awards was right up my alley.
But, more than that, I’m a huge fan of a simple colored stone. When visiting the bridal wear table, I found myself attracted to a cushion-cut Sapphire engagement ring.
While at the event, I tried on a number of rings with colored gems. Here are a few of my favorites from the day.
This is the “Mandarin Dream” ring from Joe Escobar Diamonds, an 18-karat rose gold and platinum ring featuring a 7.23-carat orange sapphire accented with white diamonds and orange sapphires.
This is another beautiful ring I loved from Ajit Roy. The 14-karat yellow gold ring features an oval green tourmaline accented with yellow diamond melee.
One of the things that also really struck me while I was there was the variety of colors when it came to opals. I was unfamiliar with anything more than a traditional white coloring, and immediately fell for a number of pieces using black opals.
This one shown below was one of my favorites. The Dena Kemp 18-karat white gold ring is accented with tsavorite garnets, blue sapphires and diamonds.
I’m also a fan of statement jewelry; give me a piece that’s oversized, bold or less traditional, and I’m in. And here, the Spectrum Awards definitely did not disappoint.
This was one of my favorite pieces overall. This Thomas Turner 18-karat yellow gold necklace featured rough chrysoprase slabs accented with Akoya cultured pearls and diamonds. It was just stunning in person.
And on the winner’s table, I found one that I thought was tops as well.
This double finger ring from Michael John Jewelry features a diamond polar bear jumping between two opal icebergs. How fun is that?
The Latest

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 nearly six-month pause of operations at its Kagem emerald mine earlier this year impacted the miner’s first-half results.

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

The diamond miner and marketer warned last week that it expected to be in the red after significantly cutting prices in Q2.

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.

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.