Karowe Mine in Botswana – The Diamond Certification Laboratory of Australia (DCLA)

Lucara recovers sixth diamond larger than 1,000 carats at Karowe mine in Botswana

Canada’s Lucara Diamond has dug up a 1,094 carat diamond from its Karowe mine in Botswana.

This is the sixth diamond weighing more than 1,000 carats to be recovered at the mine, and it comes only weeks after the recovery of a 2,492 carat diamond the second-largest diamond ever recovered.

“This remarkable stone bears striking similarities to the 692 carat diamond announced in August 2023, which was polished by HB Antwerp and yielded polished diamonds that sold for in excess of $13 million,” the company said in a press release.

“This newly recovered 1,094 carat stone will also be polished by HB Antwerp, as part of the ongoing partnership between the two companies,” Lucara said.

The Karowe mine has produced several large diamonds in recent years, including the 1,758-carat Sewelô in 2019, the 1,109 carat Lesedi La Rona in 2015, and the 813 carat Constellation, also in 2015. The mine is also credited for having yielded Botswana’s largest fancy pink diamond to date, the Boitumelo.

Botswana is the world’s largest producer of diamonds, and the trade has transformed it into a middle-income nation.

Karowe remains one of the highest margin diamond mines in the world, producing an average of 300,000 high value carats each year.

Shares of Lucara rose 8% by 11:40 a.m EDT in Toronto. The miner has a market capitalization of C$221 million ($162 million).

Source: mining.com

Botswana aims to negotiate bigger stake in HB Antwerp diamond dealer

Botswana intends to renegotiate its proposed purchase of a stake in Belgian gem dealer HB Antwerp to double the size of its shareholding at no extra cost following the downturn in the diamond market, the country’s mines minister said on Tuesday.

Botswana is the world’s biggest diamond producer by value, meaning its economy has been disproportionately hit by a drop in demand for diamonds caused by a global economic slowdown.

Lefoko Moagi told Parliament the weaker diamond market had also affected the company’s valuation, giving the country room to renegotiate.

“We will not be injecting more capital, but we will get more shares for the same amount proposed in 2023,” Moagi said. “Instead of the 24%, we will negotiate to get 49.9% for the same amount initially proposed.”

Finance ministry budget documents showed in February that the country had set aside 890 million pula ($65.95 million) for the 24% stake, valuing the Belgian company at about $275-million.

The HB Antwerp deal was announced during Botswana’s negotiations for a new sales contract with Anglo American’s diamond unit De Beers in March 2023.

As Botswana sought to increase its power to market its stones outside a decades-old agreement with De Beers, it said the HB Antwerp deal would strengthen its presence in the downstream diamond industry.

It includes supplying the trader with rough diamonds for five years through the state-owned Okavango Diamond Company (ODC).

Source: miningweekly

Botswana’s diamond market suffers major blow as sales drop by 49% in first half of 2024

Anglo American cut its diamond production by 19% in the first six months of the year.

According to Botswana’s central bank data, sales of rough diamonds at Debswana Diamond Company fell by 49.2%, amounting to $1.29 billion compared to $2.54 billion in the same period last year.

In local currency, sales of rough diamonds decreased by 47.3% to 17.555 billion pula compared to the same period last year.

This decline in sales is a major blow to the South African nation, which derives 30%-40% of its revenue, 75% of its foreign exchange earnings, and a third of its national output from sales of rough diamonds.

The report highlighted the downturn in the global diamond market as the primary reason for this sharp decline.

In response to the weak consumer demand, Anglo American cut its diamond production by 19% in the first six months of the year.

The report highlighted the downturn in the global diamond market as the primary reason for this sharp decline.

Botswana derives 30%-40% of its revenue, 75% of its foreign exchange earnings, and a third of its national output from sales of rough diamonds.

The Debswana Diamond Company is a joint venture between the government of Botswana and Anglo American Plc’s De Beers. Anglo American Plc’s De Beers sells 75% of its output to De Beers, while the balance is taken up by the state-owned Okavango Diamond Company.

Despite the current economic challenges, Botswana and De Beers signed a ten-year diamond sales agreement in June.

This deal will gradually see the share of Debswana’s output sold by the state-owned company increase from 25% to 30% before it goes up to 40% in five years and eventually 50% by the end of the new contract.

According to the key points in the agreement, this strategic move aims to boost Botswana’s revenue from its diamond resources.

Source: africa.businessinsider

Botswana Has the World’s Two Richest Diamond Mines

A new list names the Jwaneng diamond mine, in Botswana, as the world’s richest diamond mine.

A new list by miningintelligence.com, quoted by IDEX Online, names the Jwaneng diamond mine, in Botswana, as the world’s richest diamond mine for the first three quarters of 2022. Jwaneng produced 10.3 million carats in 2022.

Orapa, also in Botswana, came second with 8 million carats. Both Jwaneng and Orapa are operated by Debswana, a partnership between De Beers and the government of Botswana. Jwaneng and Orapa were also listed as the two highest value diamond mines in the world, estimated at $1.25 billion and $976 million respectively, “based on average historic annualized prices of $121.5 per carat,” according to the report.

Alrrosa’s Udachny mine came third. Although Alrosa has not published production figures since the war with Ukraine, miningintelligence.com bases its conclusion on the mine’s 2021 production of 4.6 million carats. Fourth comes the Venetia mine in South Africa 4.6m carats, operated by De Beers. In fifth is Nyurba, in Russia, with 3.6 million carats, based on 2021 numbers.

Source: israelidiamond

Surging Diamond Demand Helps Botswana Trader Post Record Sales

Botswana’s state-run diamond trader reported record revenue last year with sales surging almost five fold after U.S. imports recovered from a Covid-19 induced slowdown.

Okavango Diamond Company sold $963 million of rough diamonds last year, said Dennis Tlaang, a company spokesman. The revenue was the most since the company began operations in 2012, he said.

“The demand for natural rough diamonds remained strong throughout 2021 driven primarily by positive market sentiment in key markets such as the United States,” Tlaang said.

Sales may rise further this year after De Beers, the world’s biggest producer of the stones, pushed through one of its most aggressive diamond price increases in recent years. Okavango also got higher than normal prices in the sole auction it held this year, Tlaang said.

De Beers Implements Big Diamond Price Hike as Demand Runs Hot. A Buying Frenzy in Cheap and Tiny Diamonds Sends Prices Soaring. Diamond Sold for $12 Million in Cryptocurrency at Sotheby’s. “We believe this is a good indicator of the market dynamics of 2022, at least for the first half of the year,” he said. “The company will continue to drive customer participation by marketing its rough diamond assortment in key markets such as Antwerp and Dubai.”

Under a 2011 agreement between De Beers and the government of Botswana, Okavango purchases 25% of the nation’s annual production for independent marketing, while the balance is sold through the De Beers’ trading network.

Source: bloomberg

Lucara Recovers 1,174 Carat Diamond from the Karowe Mine in Botswana

Lucara Diamond Corp. is pleased to announce the recovery of a 1,174.76 carat diamond from its 100% owned Karowe Diamond Mine located in Botswana.

The diamond, measuring 77x55x33mm, is described as a clivage gem of variable quality with significant domains of high-quality white gem material, and was recovered from direct milling of ore sourced from the EM/PK(S) unit of the South Lobe.

The 1,174 carat diamond represents the third +1,000 carat diamond recovered from the South Lobe of the AK6 kimberlite since 2015 including the 1,758 carat Sewelô and 1,109 carat Lesedi La Rona.

The 1,174.76 carat diamond was recovered in the Mega Diamond Recovery XRT circuit. On the same production day, several other diamonds of similar appearance (471 carat, 218 carat, 159 carat) were recovered at the main XRT circuit, indicating the 1,174 diamond was part of a larger diamond with an estimated weight of > 2000 carats.

The MDR is positioned after the primary crusher, ahead of the autogenous mill, and is the first opportunity for diamond recovery within the circuit.

Lucara Recovers 470 Carat Diamond from the Karowe Mine in Botswana

*470 carat diamond recovered from the Karowe Mine in Botswana*

Lucara Diamond Corp. is pleased to announce the recovery of a 470 carat top light
brown clivage diamond from its 100% owned Karowe Diamond Mine located in Botswana.

The diamond, measuring 49x42x26mm, was recovered from direct milling of ore sourced from the EM/PK(S) unit of the
South Lobe. The 470 carat recovery forms a notable contribution to a series of top quality gem and clivage quality
diamond recoveries during a recent production run, including an additional 5 diamonds greater than 100 carats
(265ct, 183ct, 161ct, 116ct, 106ct) and 13 diamonds between 50 and 100 carats in weight.

The May production run, dominated by EM/PK(S) ore, produced diamonds greater than 10.8 carat in weight accounting for 12.7% weight percent of total production, exceeding resource expectations. Continued strong resource performance and recovery of large diamonds reinforces the significance of the EM/PK(S) as an important economic driver for the proposed underground mine at Karowe.

The 470 carat diamond was recovered in the Coarse XRT circuit and represents the third +300 carat diamond
recovered to date in 2021. Year to date, Karowe has produced 10 diamonds greater than 100 carats including 6
diamonds greater than 200 carats, including the 341 carat (link to press release) and 378 carat (link to press release)
top white diamonds recovered in January 2021.

Lucara Secures $220M in Financing to Take Mine Underground

Lucara Diamond Corp. said it has secured $220 million in financing to help take the Karowe Mine in Botswana underground and extend its life by about 20 years.

Karowe is responsible for producing some of the most significant diamonds recovered in recent years, including the 1,109-carat “Lesedi La Rona,” which Graff bought for $53 million, and a 1,758-carat diamond that Louis Vuitton is turning into jewelry.

The credit-approved senior debt facilities include two tranches: $170 million to go toward the development of the underground mine and $50 million to support the ongoing operation of the open pit.

The underground expansion has an estimated capital cost of $514 million and is expected to take five years. The balance of development capital for the project is expected to come from cash flow from the mine’s ongoing open-pit operations.

In a statement announcing the financing, Lucara President and CEO Eira Thomas called securing the financing “an important achievement for Lucara and a strong endorsement of our underground expansion plans.”
She said the loans will supplement the cash flow from the open-pit portion of Karowe for the next five years and will extend the life of the mine from 2025 to at least 2040.

The five lenders on the $220 million financing facility for Lucara are: ING Bank N.V., Natixis, the London branch of Societe Generale, Africa Finance Corp., and Afreximbank. Thomas described them as having “significant mining and metals track records and experience in Africa.”

Closing on the facilities is subject to completion of definitive documentation and the satisfaction of certain terms and conditions, including Know Your Customer (KYC) checks.

The target closing date for the financing package is mid-2021, with financing expected to be in place by the second half of the year.

Lucara made the financing announcement the day before it released its first-quarter 2021 results.

Revenues totaled $53.1 million, or $579 per carat sold, for the miner in Q1. Net income was $3.4 million.

That is a significant improvement over Q1 2020, when the onset of the pandemic limited sales to $34.1 million and caused Lucara to record a loss of $3.2 million.

First-quarter 2021 results also are up when compared with 2019, when Lucara reported revenues of $48.7 million, or $512 per carat sold. Net income for the latter, however, was higher at $7.4 million.

The company said overall, the diamond market started 2021 in its healthiest position in five years following strong holiday seasons in the United States and China, and careful rough supply management by producers, which has helped to recalibrate polished inventories.

Source: nationaljeweler