Hillsborough Antique Show Gets New Owner
Recently acquired by KIL Promotions, the November edition of the public show in San Mateo, California, will be held Nov. 7-9.

The group is rebranding the 57-year-old show, which takes place twice a year in San Mateo, California, as The Hillsborough Show, a showcase of fine art, jewelry, antiques, and timeless design.
The event will take place in the San Mateo County Event Center’s Fiesta Hall from Nov. 7-9, featuring approximately 50 art galleries, luxury object makers, and dealers of antique and vintage jewelry and watches.
The new organizers will continue to donate a portion of exhibitor booth fees and ticket sales to the United Veterans Services, a non-profit committed to recruiting volunteers and raising funds to help meet the needs of hospitalized veterans in Veterans Affairs Medical Centers nationwide.
KIL Promotions told National Jeweler it acquired the show in May, about a month after a post on the show’s Facebook page said the November show was being canceled due to not having enough dealers to support the advanced cost at the San Mateo Event Center.
“We are excited to expand our JAOS experience to the West Coast with the acquisition of the Hillsborough Antiques + Art + Design Show,” said Konstantinos I. Leoussis, founder of KIL Promotions, which was established in 2023 in New York City.
“We are committed to offering a unique experience for luxury thrifters and vintage enthusiasts—a relaxed shopping environment among educated dealers who can explain the story that each piece carries with it. A curated contemporary treasure hunt for those who value authenticity and enduring value. All for a terrific cause.”
The show will kick off with a VIP preview from 11 a.m. to 1 p.m. on Friday, Nov. 7.
It will be open from 1 p.m. to 6 p.m. on Friday, Nov. 7; 11 a.m. to 6 p.m. on Saturday, Nov. 8; and 11 a.m. to 4 p.m. on Sunday, Nov. 9.
Tickets to the show and the VIP preview are available on Eventbrite, where prices start at $10.
More information about the show, including the complete list of dealers and exhibitors, is available on its website.
To contact KIL Promotions regarding vendors, sponsorships, advertising, and partnerships, email hello@kilpromotions.com.
The Latest

The family-owned jeweler will open a new showroom in Bel Air, Maryland, this fall.

Amanda Ileana Hernandez is married to Carlos Hernandez, one of two men in prison for the 2024 murder of Michigan jeweler Hussein Murray.

The reimagined jewel, our Piece of the Week, trades the diamonds in the original 1998 design for blue, pink, yellow, and green sapphires.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

Sponsored by American Gem Trade Association


In the United States, second-quarter sales were flat amid soft consumer sentiment and lower in-store traffic.

The 22-karat gold egg, sold at Batemans Auctioneers in the U.K., was part of a 1980s treasure hunt ad campaign for Cadbury Creme Eggs.

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

Lucara Diamond Corp., which recovered the “Motswedi” diamond from the Karowe mine, sold the stone for an undisclosed amount.

The expanded collections now feature hand-cut gemstones like topaz, tanzanite, chrysoprase, chalcedony, smoky quartz, and fire opal.

The lab-grown diamond jewelry brand’s newest boutique is in Westfield Valley Fair in Santa Clara, California.

The gemstone supplier and manufacturer acquired the remarkable 104-gram Zambian emerald at Gemfields’ auction in May.

Two suspects offered to trade the woman a “winning” lottery ticket for her jewelry.

Finsch has been in business rescue since May, and owner Petra Diamonds said it sees no viable path forward for the mine.

Michel Patrick DeSalles was sentenced after pleading guilty to the 2017 murder of Omid Gholian, who owned a jewelry store in Manhattan.

Longtime industry executive Beth Miller has taken on the role.

The brooch was owned by Virginia Fortune Ryan Ogilvy, who served as a lady of the bedchamber to Queen Elizabeth II for nearly 50 years.

Jamie Cygielman will take on the role on Aug. 24.

Moore, Polly’s husband, is remembered as a family man with an easygoing spirit and a love for sports and the outdoors.

Duvall O’Steen and Jen Cullen Williams share the best ways to display, present, and explain colored gemstones to younger customers.

Honest Hands Ring Co. Founder Benjamin Bosworth shared his thoughts on jewelry technology and why AI can never replace the human element.

QVC Group President and CEO David Rawlinson is temporarily being replaced by a familiar face, former QVC CEO Mike George.

The brand also added two one-of-a-kind brown diamond pieces to the “Sanssouci” series of its “Gardens” collection.

Ostbye took home top vendor honors at the Independent Jewelers Organization’s show, held last month in Kentucky.

Sponsored by Stratus Estate Buyers

Cloud, who will officially join Blue Nile on Monday, spent 26 years at Tiffany & Co. and founded jewelry brand Roseate.

Garcia will take over from the company’s current CFO, Anders Boyer, who is retiring at the end of November.






















