Finestar Opens Diamond Manufacturing Facility in Johannesburg
It joins the company’s other manufacturing facilities globally, including in India, Botswana, and Namibia.

The new facility is located in the Jewellery Manufacturing Precinct within the OR Tambo Special Economic Zone (SEZ), a development near the OR Tambo International Airport.
The purpose of the SEZ is to attract investment, boost manufacturing, and grow the economy.
It offers benefits such as VAT exemptions and infrastructure that eases operational and financial challenges for manufacturers.
The move is a step toward advancing South Africa’s beneficiation goals, said the company, which are focused on strengthening local diamond processing and creating employment opportunities.
“When properly supported, beneficiation is not just about polishing diamonds, it is about unearthing and unleashing potential,” said Nilesh Chhabria, chief operating officer at Finestar.
“Finestar’s decision to locate within the Jewellery Manufacturing Precinct at the Special Economic Zone is a deliberate growth strategy, leaning on the benefits of a world-class infrastructure, policy support, an enabling environment that fosters collaboration and innovation with our strategic partners, and the right ecosystem for scaling operations and doubling current investment.”
Since entering South Africa in 2022, Finestar said it has created 46 jobs, more than half of which are held by women.
It aims to employ 90 people in total.
Finestar has also rolled out training programs, with 22 employees currently learning multiple stages of the diamond polishing and planning process.
“Finestar looks forward to building on South Africa’s proud legacy of diamond excellence while focusing firmly on the opportunities of the present—creating value, empowering people, and shaping a brighter future for all stakeholders in the diamond ecosystem,” said Chhabria.
The company held a launch event in September, and senior government officials, industry leaders, and dignitaries, including representatives from the South African government, the Indian High Commission, De Beers, and the State Diamond Trader, were among those in attendance.
Finestar was founded in 1995.
The manufacturer, a De Beers Sightholder and Rio Tinto Select Diamantaire, is known for its emphasis on traceability, sustainability, and community-focused initiatives.
The company operates manufacturing facilities around the world, including in India, Botswana, and Namibia.
The Latest

Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.

Mohr had just retired in June after more than two decades as Couture’s retailer liaison.

This year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.

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

Articles about crime, engagement rings, and a necklace worn in the World Series generated the most interest among readers.


As part of the leadership transition, Sherry Smith will take on the role of vice president of coaching strategy and development.

The new Bulova x Stetson designs highlight two animals often associated with the American West—the bison and the Texas Longhorn.

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

Its residency at Yamron Jewelers will run through May 2026.

From influential executives to innovative designers, we pay tribute to the people we said goodbye to this year.

The retailer is expanding into areas with large Indian and South Asian populations.

The Italian brand has opened its first flagship amid the peaks of the Dolomites in Madonna di Campiglio, Italy.

The new curation at the Natural History Museum of Los Angeles County showcases rare gem and mineral specimens in their uncut, natural state.

The couple pleaded guilty to concealing at least $127 million in cash transactions at its precious metals businesses.

Consumers shared concerns about prices, inflation, tariffs, trade, and politics in the survey’s write-in response section.

In February 2026, the auction house will move its headquarters to the former Steinway Hall, a neoclassical landmark on Billionaires’ Row.

The new show will take place Jan. 23-25, 2026.

The former BHP Billiton leader and Gemfields chairman is remembered for his influential leadership throughout his 50-year mining career.

The LVMH-owned brand has partnered with the costume design union to revamp its award for 2026.

The luxury titan inked a deal to acquire an initial minority stake in the jewelry manufacturer with a pathway to full ownership by 2032.

The company’s curation of unsigned vintage and estate jewelry debuted at the Bloomingdale’s in Costa Mesa, California.

In the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.

Helzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.

Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.

The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.

Laura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.

The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.





















