The family-owned jeweler will open a new showroom in Bel Air, Maryland, this fall.
Gem-A is Expanding to the United States
The Gemmological Association of Great Britain will offer courses through accredited partners in America, beginning with Jewelry Television.

Knoxville, Tenn.—There’s a new player in gemstone education in America.
The Gemmological Association of Great Britain, referred to as Gem-A, announced in Tucson that it will begin offering its courses in the United States.
It’s doing so by partnering with organizations that it’s referring to as “accredited teaching centers.”
The first of these is Knoxville, Tennessee-located Jewelry Television, which will offer Gem-A’s Gemmology Foundation, Gemmology Diploma and Diamond Diploma courses at its campus—the same as those taught at Gem-A’s London headquarters.
Gem-A said JTV was a natural choice for a partnership with its American branch, Gem-A USA, as JTV has long been a sponsor of its annual conference and is also familiar to the American consumer, having been viewed in more than 85 million American homes.
“With fantastic partnerships across Asia and Europe, we believe now is the perfect time for Gem-A to expand its reach with Gem-A USA,” Gem-A CEO Alan Hart said. “As our affiliate in the U.S. market, both institutions share the same commitment to gemmological education, quality courses and teaching excellence that has shaped Gem-A since its inception in London in 1908.
“We are also thrilled to welcome JTV as the first ATC for Gem-A USA. In the coming months, we look forward to welcoming more institutions, schools and colleges who share our passion for gemmology and nurturing the next generation of gemstone and jewellery professionals.”
Gem-A USA has been registered as a nonprofit entity in the United States with 501(c)(3) status.
For more information, contact info@gem-a.com. For application information about accredited teaching center inquiries, email education@gem-a.com.
The Latest

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.

The mid-year conference for jewelry and watch appraisers will take place Sept. 5-6 on Zoom.

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.





















