Its sessions will focus on inventory strategies, staff performance, retention and acquisition, emerging market trends, and more.
TanzaniteOne launches e-commerce site
Mining company TanzaniteOne is now selling its gemstones directly to consumers through a recently opened online boutique.

The website, tanzaniteoneonline.com, features single tanzanite stones and tanzanite and karat gold jewelry.
Traditionally a wholesaler, this is the first time TanzaniteOne is selling its gemstones directly to consumers, and it is doing so on a global level.
The company said the boutique not only allows TanzaniteOne to be involved in the entire process from mine to market but also to guarantee the provenance, quality and ethical status of its stones.
“Our tanzanite is the only tanzanite that is ethically mined, guaranteeing a piece of mind, something which is increasingly important to educated and socially-conscious consumers,” said Linda Kennedy of TanzaniteOne Online.
All TanzaniteOne Online purchases come with the Tanzanite Foundation’s Mark of Rarity and TanzaniteOne certificate of authenticity and origin, which guarantees the gemstone’s ethical status and conflict-free origin.
Tanzanite is found in the foothills of Mount Kilimanjaro in Tanzania, with estimates that TanzaniteOne, the largest mine site for the stone, will be exhausted in 30 years.
The Latest

For its 10th anniversary, Miseno designed the “Arco” earrings based on the Arco Felice, an arch conceptualized in A.D. 95 in Miseno, Italy.

The jewelry company is one of several contributing to relief efforts in the region after the recent floods.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Inspired by fiancé Sid Wilson’s nickname for her, the white and yellow diamond ring features a unique honeycomb design.


The brand is marking its 50th anniversary with a limited-edition bangle, high jewelry suites, new collections, and more.

Goldfarb said changes in the industry, coupled with his age and the updates needed to modernize his business, drove his decision.

The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.

Longtime LVMH executive Michael Burke has stepped into the role.

Central topics of next week’s event include climate action, labor rights, artisan preservation, and value retention in producing countries.

Vickie Rokkos has joined the jewelry company as its new national sales director of North America.

Turbulence will be the new baseline for luxury as it faces its biggest potential setbacks in 15 years, a recent report said.

Sponsored by Rio Grande Jewelry Supply

The “For the Love of Fruits” collection features five fruit pendants, each holding a different meaning.

Diamonds and crimes (some involving diamonds) top the list of National Jeweler’s most popular stories halfway through the year.

They discovered “The Dash Diamond,” named for their dog, at the Crater of Diamonds State Park earlier this month.

The “Les Pétales” collection imagines roses caught mid-bloom as a tribute to nature’s beauty.

Luxury brands charge thousands for their shoes and handbags. Jewelers pricing diamond products should take note, Peter Smith writes.

Rotenberg was an active member of the American Gem Society and an accomplished appraiser who also worked with therapy dogs at a hospital.

It follows New York-based brand Shahla Karimi Jewelry’s all-women team in “Say Yes to the Dress” meets “The Office”-style episodes.

In its inaugural year, the SMO Foundation will focus on supporting two organizations in West Africa and one in South America.

The announcement comes just as the 90-day freeze on the “reciprocal” tariffs nears its end, giving countries more time to negotiate.

Kellie, who joined the organization in 2019, will remain in his role through the end of 2025.

Police officers apprehended the suspects as they were allegedly attempting to gain entry into another jewelry store.

The program, a collaboration between Julius Klein Diamonds and the Women’s Jewelry Association, is in its second year.

Sponsored by the Gemological Institute of America

The 2025 Australian Open champion is the jewelry brand’s first athlete ambassador.