A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.
Hamilton Jewelers Honored for Legacy of Service
Denise and Martin Siegel were recognized for their service to Greenwood House, a senior care center in New Jersey.

Trenton, N.J.— The family behind Hamilton Jewelers has long been committed to giving back to its community, and last weekend, a community institution showed its gratitude.
Irving Siegel purchased Hamilton Jewelers of Trenton, New Jersey, in 1927, keeping the store afloat through hardships, including the Great Depression and a devastating fire.
“I believe a man is measured by the legacy that he leaves to his family, his friends, and his community,” Siegel was quoted as saying on the store’s website.
“Being a good citizen, a fair merchant, and a supportive civic member… These are the pillars that I hope to have imparted to our business.”
Siegel’s commitment to community lives on through his family. His son, Martin Siegel, joined the family business in 1955 and went on to oversee the store with his wife, Denise.
New Jersey senior living and care facility Greenwood House honored Denise and Martin Siegel at a charity gala last weekend for their years of support to the care center.
The facility, which follows Jewish traditions, caters to the needs of seniors through nursing, rehabilitation, home care, and hospice.
It also provides meals-on-wheels service throughout central New Jersey and nearby Bucks County in Pennsylvania.
The Siegel family has been involved with Greenwood House since its founding in 1939. Martin’s mother, Alice, was one of the organization’s first volunteers.
Diane Siegel chaired its first charity gala more than 25 years ago and previously served as a board member, as did her son Hank Siegel, current president of Hamilton Jewelers.
The Siegels’ grandchildren also lend a helping hand as Greenwood House volunteers.
The gala was held in Princeton, New Jersey, at the Hyatt Regency, featuring comedienne Susie Essman of HBO’s “Curb Your Enthusiasm.”
Denise and Martin Seigel accepted the award and reiterated their commitment to raising awareness of the work done by Greenwood House.
The Latest

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

The new initiative donates a portion of the proceeds from select charms to charitable causes.

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

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.


Dallow will lead the International Colored Gemstone Association, effective July 6.

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

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

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

The week-long event in Geneva is slated for April 2027.

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.

Jewelers are missing out by not offering this one key add-on at the online point of sale, Emmanuel Raheb writes.

The fourth collaborative collection from the retailer and jewelry content creator focuses on gemstone charms and strands of colorful beads.

This year’s AGTA Spectrum & Cutting Edge Awards will feature two new categories.

The collection features traceable alexandrite from Brazil in calibrated sizes that is sorted by grade.

Dhaval Raja has been appointed to the role.

The capsule collection looks to vintage trunk pins that echo the spirit of speed, freedom, and the mythology of the American road trip.

SSEF issued a notice about the potential new source of the sought-after gemstone, citing “credible reports” from trade sources.

As Amazon Prime Day kicks off, Etsy is encouraging shoppers to support small businesses.

Cole Winward is the recipient of 2026 AGA Gemological Scholarship.

Whether they evoked nostalgia, wonder, or laughter, these jewels put a smile on our faces.

Scheduled for April 2027, Basilia will be the first watch and jewelry trade show held in Basel since the collapse of Baselworld in 2020.

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

The beloved beagle dons his aviator outfit for the new Engineer Master II Snoopy Flying Ace timepiece.

The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.





















