Namibia is one of Africa’s top five diamond exporters, right behind Angola, Botswana, and South Africa. In 2022, the country exported more than $940 million worth of diamonds.
The world’s demand for natural diamonds has bounced back from a slump during the COVID-19 pandemic, with Namibia’s largest marine dining company, Debmarine, reporting a sales increase of 83% in 2022 from the previous year.
Still, Debmarine CEO Willy Mertens is worried about competition from synthetic diamonds, sector of the business that could cost many Namibians their jobs.
Though trained jewelers can tell the difference between lab-grown and natural diamonds, there’s nothing obvious to distinguish lab-grown diamonds from natural ones.
The Modern Mining publication recently said that in 2022, lab-grown diamond jewelry surpassed 10% of the market of global jewelry sales for the first time. The publication said artificial diamond sales are forecast to continue growing at an annual double-digit percentage rate in coming years.
Namibia, where workers extracted 2.1 million carats in diamonds in 2022, is embarking on a campaign to tout natural diamonds as environmentally sound and holding greater value for the money.
“We’ve seen in the past couple of years that lab-grown diamonds, or synthetics as you call them, have sort of infiltrated the natural diamond market,” said Mertens. ” … people were first marketing them as real diamonds and we’ve done a lot of work around trying to differentiate them.”
One of the challenges of marketing Namibian natural diamonds is the environmental impact that diamonds have on the landscape.
Mertens said Debmarine invests a significant amount of its profits into environmental rehabilitation and restoration of landscapes and the seabed damaged by mining.
“The restoration of the seabed actually happens naturally as the waves move,” Mertens said. “So what we are doing is that we are monitoring that, and what we do is we mine out a specific area and we leave an area next to it vacant, and over time we monitor how the area where we have recovered diamonds looks like compared to the one that was not touched and we’ve seen that it takes about three to 10 years maximum for that to completely restore. By completely restoring, mean about 70% of the organisms have returned to that place. On the land, it is sand that we are moving and what we do now is that we are using that same sand to keep the sea walls in tact.”
Mertens recently paid a courtesy call on Namibian President Nangolo Mbumba, to introduce the De Beers global ambassador for natural diamonds, Hollywood actor Lupita Nyong’o, and talk to the president about challenges facing Namibia’s diamond industry.
De Beers Natural Diamonds Global Ambassador Lupita Nyong’o, left, Namibia President Nangolo Mbumba, center, and Debmarine CEO Willy Mertens in Windhoek, Namibia, July 19, 2024. (Vitalio Angula/VOA) De Beers Natural Diamonds Global Ambassador Lupita Nyong’o, left, Namibia President Nangolo Mbumba, center, and Debmarine CEO Willy Mertens in Windhoek, Namibia, July 19, 2024. (Vitalio Angula/VOA) President Mbumba lamented a proposal for the Kimberley process — the process meant to screen out so-called “conflict diamonds” from entering the international market — to begin certifying all diamonds in Antwerp, Belgium.
The Group of Seven largest economies said that is an effort to prevent Russian diamonds from being sold abroad.
Mbumba said the measure would hurt African diamond producers.
“Recently, the decision was made by the G7 countries to route all rough and polished diamonds destined for G7 countries via Belgium,” said Mbumba. “This decision poses a serious risk and threat to our economies, especially the economies of Angola, Botswana and Namibia by increasing the cost as well as curtailing freedom of trade for our countries’ products.”
Namibia’s president said he and his counterparts from Angola and Botswana have written a letter to the G7 to ask them to halt their plans.
Petra Diamonds has once again postponed the sale of roughs, holding on to the diamonds from its South African operations that would have been offered during the August/September event of the year, amid low demand.
The tender of diamonds from Petra’s Williamson mine in Tanzania will proceed as planned, the company said. It noted that this decision aimed to “support steps taken by major producers to restrict supply during this period of weaker demand.”
Rough diamond parcels from the miner’s South African operations, originally earmarked for sale as part of the first tender of fiscal year 2025, are now planned to be offered in the second tender, expected to close mid-October 2024.
Petra will sell diamonds from its Williamson mine in Tanzania during August/September as planned.
Petra’s South African producing operations include the Cullinan and Finsch mines.
“Our expectation is that supply discipline, together with the expected seasonally stronger demand as we head towards the festive season, will provide some pricing support later in the calendar year,” chief executive Richard Duffy said in the statement.
Petra had differed in June the majority of what would have been its sixth sale for its 2024 fiscal year to the August/September offering, or tender one of fiscal 2025.
The company said recent steps taken to improve its financial position have provided it with the ability to adjust the timing of its tenders based on market conditions.
Dubai-based manufacturer Choron has signed an agreement with Storm Mountain Diamonds to cut and polish a 108.39-carat stone from the Kao mine in Lesotho.
Storm Mountain, a joint venture between Namakwa Diamonds and the Lesotho government, recovered the type IIa diamond in March. The stone is one of the largest pink diamonds ever discovered, Storm Mountain said last week.
“Storm Mountain continues to consistently deliver extraordinary diamonds, and this diamond further cements the Kao mine as the primary producer of pink diamonds globally,” said Storm Mountain board chairman Robert Cowley. “We are thrilled to enter into this agreement with Choron, and we look forward to the next chapter of this diamond’s story.”
Storm Diamonds will retain a minority share in the stone, while Choron will manufacture and market it, Choron CEO Anshul Gandhi told Rapaport News. The company has not disclosed the other terms of the partnership.
“It is a privilege for Choron to unlock the secrets within this remarkable pink diamond, and we look forward to revealing the story of this historic diamond,” said Ghandi. “Our artisans will meticulously transform this rough diamond into an array of polished diamonds that will be remembered for generations to come.”
Gem Diamonds has unearthed a 101.96-carat rough from its Letšeng mine in Lesotho, its second stone over 100 carats so far this year.
The miner discovered the gem-quality, type IIa diamond on September 28, it said Wednesday. The find follows that of a 122-carat stone on March 5.
While Letšeng had previously been known for producing high-quality rough diamonds topping the 100-carat mark, that supply has been declining. Last year, the miner retrieved only four diamonds of that magnitude, versus six in 2021 and 16 in 2020.
The lack of special-size stones has hurt the company’s revenue, with sales falling 28% year on year to $71.8 million in the first six months of 2023. The miner incurred a loss of $1 million, compared to a profit of $3.8 million during the same period in 2022.
A 29.52-carat pink diamond went for more than $8 million at South Africa-based Pioneer Diamond Tender House, the highest price for any stone the company has sold.
The fancy-vivid-pink, type II rough — named the Protea Pink after South Africa’s national flower of the same color — raked in $271,307 per carat, Pioneer said Wednesday.
A junior mining company recovered the diamond from a deposit on the banks of the middle Orange River, according to Lyndon de Meillon, a shareholder in Pioneer. The stone is believed to come from a 90 million-year-old Lesotho kimberlite that broke off and made its way down the river, where it got trapped in a terrace approximately 500 kilometers from its original location, he explained.
“This unique diamond…once again showcased why the alluvial diamond deposits of South Africa represent the highest and most consistent value-per-carat diamond supply in the world,” de Meillon added.
JOHANNESBURG- A junior diamond mining company has recovered a spectacular pink diamond from the banks of the Middle Orange River.
The diamond, named Protea Pink, is a fancy pink, 29.52 ct type II diamond, with unusual depth of colour and exceptional clarity. Its colour is reminiscent of the pink hues found in South Africa’s national flower, the protea.
This diamond was most likely derived from the 90-million-year-old Lesotho kimberlites and made a remarkable journey down the Orange river to be trapped in an ancient river terrace, approximately 500 km from its source, South African Diamond Producers Organisation (Sadpo) vice-chairperson and geologist Lyndon de Meillon stated in a release to Mining Weekly.
Sadpo, an organisation that aims to streamline the diamond diggers industry, is headed by CEO Yamkela Makupula, who is a director of Pioneer Tender House, where Protea Pink will be sold on tender in South Africa during the week of 26/30 June. The sale will end on Friday 30 June.
The Middle Orange River, which is known as the area with the highest average value per carat in the world, also has the lowest grade in carat per hundred tonnes of any area actively mined, De Meillon explained.
The modern-day alluvial diamond miner utilises no chemicals in the recovery process and rehabilitation of the mining areas has been proven to improve the carrying capacity of the land, De Meillon added.
Unemployment rates in the area are alarmingly high, exceeding 70%, with mining operations, such as this one by a junior miner, playing a crucial role in supporting the local economy by providing job opportunities and stimulating economic growth.
The revenue generated from diamond mining can contribute to infrastructure development, education, healthcare, and other essential services in the community.
Jefferson Ncube, an illegal diamond miner from Zimbabwe, works on his latest tunnel at an abandoned De Beers mine near Kleinzee, South Africa.
Bracing against the vibrations of the jackhammer, illicit diamond miner Jefferson Ncube bores steadily into the rock face before him, sending chunks of dry stone clattering to the ground and filling the air with a cloud of pale gray dust. He’s 30 feet below the surface of the desert in the Namaqualand region of South Africa in a tunnel barely tall enough to crawl through.
“I don’t enjoy this at all, but I need the money,” says Ncube, who holds a degree in agricultural science from the University of Pretoria but says he has been unable to find work elsewhere. “I have a family to support, a wife and a 1-year-old child.”
The Nuttabooimine, near the coastal town of Kleinzee, was once mined by the diamond giant, De Beers, the largest of dozens of industrial mining operators who, for the best part of a century, formed the backbone of the region’s economy.
A diamond miner hauls up a bucket of gravel at an illegal mining site in South Africa’s Northern Cape Province.
But over the past 20 years, rising operational costs and a dwindling supply of diamonds have made large-scale industrial mining increasingly unviable. The sector’s steady decline has left a legacy of chronic unemployment in Namaqualand but has also created opportunities for a growing number of desperate young men and women willing to tolerate hardships and dangers as they eke out a living in abandoned mines.
Known locally as “zama-zamas” — loosely, “ones who try their luck” in isiZulu — unlicensed miners like Ncube are considered illegal by the government. Yet here on South Africa’s wild and diamond-rich Atlantic coast, residents say the number of zama-zamas has burgeoned in recent years, fueled by the lack of jobs, the economic impact of the COVID-19 pandemic and the rising cost of living, as well as by political and economic crises in neighboring countries.
An ilegal diamond miner breaks up rocks at the Nuttabooi mine near Kleinzee, South Africa.
Earlier this year, South Africa’s minister of Mineral Resources and Energy, Gwede Mantashe, described illegal mining as a “plague” amid reports of rampant corruption, extortion and violence linked to zama-zama activity across the country, not only in relation to diamonds but also coal, and other minerals such as gold and chromite. Once confined largely to the country’s estimated 6,100 abandoned or ownerless mines, officials say illegal mining is increasingly spilling over into operational mines too.
Ncube is part of a 12-man team, all of them migrants from Zimbabwe, where hyperinflation and unemployment have made it all but impossible to build a stable life for their families. Out in the desert, living conditions are bleak and working conditions even worse, but with some basic tools and a little knowledge of geology, they manage to make ends meet. The men, almost all of whom have arrived in the past two years, share the work and split whatever profits they make.
Members of an illegal diamond mining collective look down a mineshaft at the Nuttabooi mine.
“We dig down until we hit the bedrock, then we go sideways through this belt,” says Ncube, pointing at a band of rock and gravel on the side wall of the tunnel. “This is where we find the diamonds. In the past, they used hammers and chisels. But if you use a jackhammer, you can take out more rock and then there are more diamonds for you.”
Danger in the tunnels
A zama-zama uses a jackhammer to break up rock in an abandoned De Beers mine.
The miners have little in the way of safety equipment, and their tunnels are prone to collapsing. A little more than half a mile from here, at the neighboring Bontekoe mine, a simple granite plaque in the desert commemorates the miners who lost their lives in a particularly deadly collapse in 2012. Smaller accidents occur frequently and often go unreported. Community leaders say that at least six people have died at Nuttabooi alone in the past few months.
To try to stay safe, Ncube and his colleagues make a point of leaving “pillars” at 6-foot intervals as they tunnel through the ground. But it’s an imperfect system, made harder by the fact that tunnels dug by different groups of miners often collide.
An illegal diamond miner looks out from the top of a De Beers mine that has since been taken over by zama-zamas.
“If the hole is ‘paying,’ people get greedy and they eat away at the pillars until the whole thing is just hanging,” says Ncube. “That’s how some guys died just two holes away from here. If you get greedy you’ll die down here, and then your family will suffer even more.”
After handing over to a colleague, Ncube climbs carefully back up the vertical mine shaft and hauls himself over the edge. At the surface, in a stark, lunar landscape of craters and piles of rubble, zama-zamas cluster together around their holes, sifting through gravel and chatting over the low hum of diesel generators. A few hundred yards away, the old De Beers mine lies abandoned, a massive scar on the face of the desert, hemmed in by towering mine dumps.
“De Beers has taken all the diamonds out of Namaqualand and now we’re back in poverty,” says Andrew Cloete, a longtime illicit miner who lives in a small tent of black and red plastic sheeting in the ever-expanding squatter camp below the Nuttabooi mine. “The companies left us like they found us — with nothing. But if we just sit there thinking about it, our kids will die. So we, the diggers, come in here and take the scraps.”
Andrew Cloete, a diamond miner and activist for mining rights, photographed in his shack in a squatter camp at the Nuttabooi mine in Namaqualand, South Africa. The government considers the activity at Nuttabooi illegal because the miners do not possess permits.
The plight of the zama-zamas
There is a palpable sense of anger, particularly among the miners who grew up in Namaqualand, over how little of the region’s diamond wealth has stayed in the local area. Over several decades, vast quantities of diamonds have been exported overseas, yet most of the area’s roads are still unpaved, service provision is haphazard at best and poverty and alcoholism are endemic. Unemployment in the province stands at over 46%.
“Africa’s f***ed up. We don’t have jobs, all we have is minerals — but they’re being looted by the West,” said one miner, an unemployed mechanical engineer who didn’t want to be named, citing concerns that he may be targeted by the authorities. “This is our Africa. This is our land. These are our minerals.”
Zama-zamas have little bargaining power and are forced to sell their finds to black-market buyers for a fraction of their true value.
Outside Cloete’s tent, men wander through a small city of plastic lean-tos that has sprung up in the desert over the past two years. The camp has enveloped a handful of derelict buildings left behind by the mining companies, where zama-zamas now sleep side by side on filthy mattresses on the floor. The camp, home to around 1,500 people, has no electricity, running water, clinics or sanitation but a surplus of bars and taverns that do a steady round-the-clock trade.
“Nobody would live in conditions like this if there wasn’t a need,” says Cloete, gesturing toward the scene outside. “We’re here because of poverty, hunger and joblessness.”
They’re not getting rich off their diamonds
Diamond miners at an illegal dig site in Namaqualand, South Africa.
After lighting a cigarette, Cloete reaches for a small glass jar and takes out a plastic packet from inside. Carefully, he empties its contents into his palm. About a dozen small, rough diamonds tumble out. On international markets they might fetch a substantial sum, he says, but due to the illegal nature of their work, the zama-zamas have little bargaining power and are forced to sell their finds to black-market buyers for a fraction of their true value.
“They buy diamonds like they’re buying sweets,” complained one zama-zama. “You get people buying diamonds for 100 Rand [about $5.50].”
Cloete, who founded an informal group of mineral rights activists known as the “Mining Fighters,” has spent years petitioning the South African government to find a productive way to formalize zama-zama mining, a move that he says would lead to safer working conditions and a fairer marketplace for local diamonds, as well as bringing in considerable revenue for the government. Similar systems are in place in many other African countries, where so-called artisanal mining, carried out by individuals or small groups using traditional methods and basic equipment, is now a major employer and revenue generator.
A swimming pool lies empty in the town of Kleinzee in the Namaqualand region of South Africa.
The town was once the property of the De Beers diamond company. In its heyday, it was a thriving settlement of 4,000 people with about 30 recreational clubs. After closing down its mines in the region, De Beers sold off the town, which is now largely empty.
But Cloete says he has yet to receive a response. “They treat us like we’re criminals,” he says.
Many in the formal diamond sector would also like to see the legalization and regulation of informal mining, which they say hampers their legal operations and fuels a parallel black market in illegal diamonds.
“At the end of the day, it’s a situation that’s totally unbearable for us,” said Gert Van Niekerk, chairman of the South African Diamond Producers Organisation, an industry body representing legal diamond miners. “This is not the Wild West.”
Kim Cupito
Kim Cupito, who lives with her husband in a derelict building left behind by De Beers, lost her job during the pandemic. “We need to survive, and this is God’s ground. It’s for everybody,” she says.
In Kleinzee, a faded mining town once owned by De Beers, where most homes now lie empty, residents say the influx of illegal miners from around South Africa and neighboring countries has led to a rise in crime.
The uncertain future faced by zama-zamas
“Zama-zamas aren’t welcome here,” said one Kleinzee restaurateur. “They have knives, they have guns, they’re gangsters. They can come and buy things here, but afterward they must leave. We don’t want them here.”
Illegal diamond miners try to get phone reception at a mining site in Namaqualand, South Africa.
In a policy document released in March, South Africa’s Department of Mineral Resources and Energy announced its intention to create a new police unit dedicated to combating illegal mining. It also laid out plans to make it easier for artisanal and small-scale miners to legally acquire mining rights by streamlining the expensive and time-consuming process of applying for a permit.
Police raids are frequent. In one major operation in July, a combined force of police and other law enforcement bodies backed by two helicopters and a spotter plane raided the Nuttabooi site, arresting over 100 people and confiscating 130 generators and 121 jackhammers, along with other equipment. But within days, mining activity had resumed.
But creating new legislation to support the policies could take time. And critics say it’s unrealistic to hope that many zama-zamas will voluntarily cease their activities, undergo training, comply with regulations and start paying taxes and royalties to the government, especially given that many are in the country illegally and would not be eligible for mining permits.
In the meantime, Namaqualand’s zama-zamas don’t intend to wait around.
“There’s nothing for us out there,” said Kim Cupito, a former fruit trader who lost her job during the pandemic and now lives with her husband in a derelict De Beers building with gravel piled up in the hallways and gaping holes in the roof. “We need to survive, and this is God’s ground. It’s for everybody.”
Star Diamond has completed a study into the abundance of Type IIa diamonds in parcels recovered from the Early Joli Fou geological units at the Orion North (K120, K147 and K148) and Taurus kimberlites (K118, K122 and K150).
The pipes are located within the Fort a la Corne diamond district of central Saskatchewan, including the Star–Orion South diamond project, on properties held in a joint venture with Rio Tinto Exploration Canada.
These diamond parcels were recovered by Star Diamond between 2006 and 2008 from 120-cm diameter drilling programs. The latest study confirms that unusually high proportions of Type IIa diamonds are present in both the Orion North and Taurus kimberlites.
Of particular note is the high proportion of Type IIa diamonds in the Orion North 147-148 EJF (52%), of which 66% of the 24 stones, 0.66 carats and above are Type IIa. The largest Type IIa diamond identified was a 6.88-carat stone from Orion North (K147-K148 EJF).
Senior technical advisor George Read said that the Type IIa diamonds at Orion North and Taurus are top white in colour, Type IIa diamonds are rare and account for less than 2% of all natural rough diamonds mined from kimberlites. Many high-value, top colour, large specials (greater than 10.8 carats) are Type IIa diamonds, which include all 10 of the largest known rough diamonds recovered worldwide.
The study also confirms and augments an earlier study of Type IIa diamonds being present in the Fort a la Corne kimberlites with Star (26.5%) and Orion South (12.5%).
A target for further exploration completed by Star Diamond in 2014 estimated that between 881 million and 1.04 billion tonnes of the major EJF units, containing between 46 and 79 million carats, occur within the Orion North and Taurus kimberlite clusters.
Orion North (K147, K148 and K220) alone is estimated to contain between 340 million and 410 million tonnes of EJF kimberlite with an estimated range of grade of 2.75 to 8.37 carats per hundred tonnes.
A diamond held by dop is polished on rotating automatic cast iron lap
Four government officials have been arrested in South Africa, following the disappearance of rough gems bought for a diamond cutting course.
The suspects, all employees at the Department of Economic Development and Tourism, were detained last Wednesday by the Hawks, the force that specializes in corruption and economic crime. They all face fraud charges. Back in 2010 the European Union donated over $440,000 to fund a mining qualification course – which included cutting and polishing – for 40 students at the Kimberley Diamonds International Jewellery Academy (KIDJA), Northern Cape. In July 2021 a random audit inspection discovered that rough gems bought for training purposes had disappeared. They were reportedly purchased from a private entity without the necessary licenses. Four suspects, aged 47 to 66, are due to appear at Kimberley Magistrates’ Court.
A diamond held by dop is polished on rotating automatic cast iron lap
Four government officials have been arrested in South Africa, following the disappearance of rough gems bought for a diamond cutting course.
The suspects, all employees at the Department of Economic Development and Tourism, were detained last Wednesday by the Hawks, the force that specializes in corruption and economic crime. They all face fraud charges. Back in 2010 the European Union donated over $440,000 to fund a mining qualification course – which included cutting and polishing – for 40 students at the Kimberley Diamonds International Jewellery Academy (KIDJA), Northern Cape. In July 2021 a random audit inspection discovered that rough gems bought for training purposes had disappeared. They were reportedly purchased from a private entity without the necessary licenses. Four suspects, aged 47 to 66, are due to appear at Kimberley Magistrates’ Court.
Britain must return two from its crown jewels, says a member of South Africa’s parliament.
Mbusiyseni Ndlozi, of the left-wing opposition party Economic Freedom Fighters (EFF) tweeted: “Expropriation of the Queen’s crown without compensation: we want our diamonds back!” A tweet claimed the gems had a combined value of $5bn.
The Cullinan I (Star of Africa), a 530.2 carat pendeloque-cut diamond, is set as the main stone in Queen Elizabeth II’s Sceptre with Cross.
It was cut from 3,106.75-carat Cullinan Diamond, unearthed at the Premier Mine in Pretoria, South Africa, in 1905, and presented by the Transvaal provincial government as an extremely generous birthday gift to Britain’s King Edward VII.
Among the other gems cut from it is The Cullinan II (Second Star of Africa) which weighs 317.4 carats and which is set in the Imperial State Crown.
Britain must return two from its crown jewels, says a member of South Africa’s parliament.
Mbusiyseni Ndlozi, of the left-wing opposition party Economic Freedom Fighters (EFF) tweeted: “Expropriation of the Queen’s crown without compensation: we want our diamonds back!” A tweet claimed the gems had a combined value of $5bn.
The Cullinan I (Star of Africa), a 530.2 carat pendeloque-cut diamond, is set as the main stone in Queen Elizabeth II’s Sceptre with Cross.
It was cut from 3,106.75-carat Cullinan Diamond, unearthed at the Premier Mine in Pretoria, South Africa, in 1905, and presented by the Transvaal provincial government as an extremely generous birthday gift to Britain’s King Edward VII.
Among the other gems cut from it is The Cullinan II (Second Star of Africa) which weighs 317.4 carats and which is set in the Imperial State Crown.
