During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.
9 pieces to see at the Miami antique show
When the antique and estate jewelry and watch show opens in Miami later this week, vendors will have pieces ranging from Renaissance to retro on display.

Miami--Later this week, more than 100 exhibitors will put their best pieces of antique and estate jewelry on display at the Miami Antique Jewelry & Watch Show, which begins Friday and runs through Sunday.
This year’s show is taking place at a new venue, the Miami Airport Convention Center.
There, dealers will display jewelry and watches from the Renaissance to retro eras, as well as signed pieces from well-known international brands like Cartier, Tiffany & Co., Rolex and Harry Winston.
The show also will host a special session on Friday at 7 p.m. for the GIA Alumni Association of South Florida. Jennifer Heebner, senior editor at JCK magazine, will give a seminar called “The 10 Jewelry Trends You Need to Know Now and Why.” Registration is required, and the session is open to all GIA Alumni.
Hours for the Miami Antique Jewelry & Watch Show are 11 a.m. to 7 p.m. on Friday, Nov. 7 and Saturday, Nov. 8, and from 11 a.m. to 6 p.m. on Sunday, Nov. 9.
Admission is $20 for all three days.
For more information about the show or the GIA session, call 239-732-6642 or visit AntiqueJewelryMiami.com.
U.S. Antique Shows, purchased earlier this year by Emerald Expositions, operates the Miami Antique Jewelry & Watch Show. Emerald Expositions also owns National Jeweler, along with the JA New York and Couture shows.
The Latest

Rosior’s high jewelry cocktail ring with orange sapphires and green diamonds is the perfect Thanksgiving accessory.

The “Embrace Your True Colors” campaign features jewels with a vibrant color palette and poetry by Grammy-nominated artist Aja Monet.

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

Luxury veteran Alejandro Cuellar has stepped into the role at the Italian fine jewelry brand.


She is remembered as an artist who loved her craft and was devoted to her faith, her friends, and her family.

It joins the company’s other manufacturing facilities globally, including in India, Botswana, and Namibia.

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

The polka dot pattern transcends time and has re-emerged as a trend in jewelry through round-shaped gemstones.

Vanessa Hickman, 49, allegedly sold a diamond bracelet that was mistakenly sent to her home.

Social media experts spoke about protecting brand reputation through behaving mindfully online.

In 2026, the three will come together as “House of Brands,” with Gallet sold in Breitling stores and Universal Genève sold separately.

The second drop, which includes more Elphaba-inspired pieces from additional designers, will continue to benefit nonprofit Dreams of Hope.

Second-generation jeweler Sean Dunn has taken on the role.

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.






















