Thursday 12 July 2018

Rio Tinto to Sell Largest Argyle Vivid Pink



Rio Tinto will offer a 3.14-carat, vivid pink diamond at its 2018 tender, the largest stone of its color in the history of the annual sales event.

The emerald-cut Argyle Alpha (pictured, third from left) is one of 63 rare pink, red and violet diamonds — weighing a combined 51.48 carats — featuring in this year’s Argyle Pink Diamonds Tender.

It is part of a collection of six “hero” diamonds the miner will offer at the sale.
“Rio Tinto’s Argyle mine is the world’s only source of these highly coveted pink, red and violet diamonds, and we expect considerable interest in this year’s collection,” Rio Tinto CEO Jean-Sébastien Jacques said Thursday. “The combination of strong demand and extremely limited world supply continues to support significant value appreciation for Argyle pink diamonds.”

This year’s tender, which the company has called Magnificent Argyle, also includes the Argyle Muse, an oval-cut, 2.28-carat stone, which is the largest purplish-red diamond ever offered at the tender, and came from a 7.39-carat rough. A second diamond, cut from the same stone, will also be up for sale.

The other hero diamonds include the square-radiant-shaped, 1.29-carat, fancy vivid purplish-pink Argyle Maestro; the princess-shaped, 1.57-carat, fancy dark grey-violet Argyle Alchemy; the Argyle Odyssey, a round brilliant, fancy intense pink stone weighing 2.08 carats; and the radiant-shaped Argyle Mira, a 1.12-carat fancy red.

Rio Tinto will unveil the gems at a world exclusive preview in Sydney, and will also showcase them in Hong Kong and New York. Bidding for the diamonds closes on October 10.

The company held its first Argyle Pink Diamond Tender in 1984.

Source: DCLA

Rio Tinto to Sell Largest Argyle Vivid Pink



Rio Tinto will offer a 3.14-carat, vivid pink diamond at its 2018 tender, the largest stone of its color in the history of the annual sales event.

The emerald-cut Argyle Alpha (pictured, third from left) is one of 63 rare pink, red and violet diamonds — weighing a combined 51.48 carats — featuring in this year’s Argyle Pink Diamonds Tender.

It is part of a collection of six “hero” diamonds the miner will offer at the sale.
“Rio Tinto’s Argyle mine is the world’s only source of these highly coveted pink, red and violet diamonds, and we expect considerable interest in this year’s collection,” Rio Tinto CEO Jean-Sébastien Jacques said Thursday. “The combination of strong demand and extremely limited world supply continues to support significant value appreciation for Argyle pink diamonds.”

This year’s tender, which the company has called Magnificent Argyle, also includes the Argyle Muse, an oval-cut, 2.28-carat stone, which is the largest purplish-red diamond ever offered at the tender, and came from a 7.39-carat rough. A second diamond, cut from the same stone, will also be up for sale.

The other hero diamonds include the square-radiant-shaped, 1.29-carat, fancy vivid purplish-pink Argyle Maestro; the princess-shaped, 1.57-carat, fancy dark grey-violet Argyle Alchemy; the Argyle Odyssey, a round brilliant, fancy intense pink stone weighing 2.08 carats; and the radiant-shaped Argyle Mira, a 1.12-carat fancy red.

Rio Tinto will unveil the gems at a world exclusive preview in Sydney, and will also showcase them in Hong Kong and New York. Bidding for the diamonds closes on October 10.

The company held its first Argyle Pink Diamond Tender in 1984.

Source: DCLA

Tuesday 10 July 2018

De Beers, Botswana Prep for New Sales Deal



Botswana once again finds itself at a crossroads. The sparsely populated, landlocked country is in a constant battle to ensure the longevity of its diamond industry.

Recognizing that diamond mining will not last forever, the government’s beneficiation program has sought to establish cutting and polishing, trading, and auxiliary services in an effort to diversify its industry — and economy — away from its reliance on the mining sector.




Beyond mining

De Beers, which counts around 59% of its production by value in Botswana, has played no small part in that effort. It did so initially by earmarking a part of its rough supply to be manufactured in Botswana, and today there are 18 sightholders with factories in the country. In 2013, De Beers moved its sales headquarters to Gaborone, meaning that its 10 annual sights were taken out of London, thus diverting traffic and diamond-related activity to the African city.

Furthermore, the establishment of the parastatal Okavango Diamond Company that same year gave the government access to 15% of production by Debswana, its joint mining venture with De Beers. That was the first time substantial rough sales from Debswana took place outside of the De Beers system.

The 2011 agreement that governed those developments is up for renewal in 2020, and negotiations are expected to begin in the coming year. For its part, the government is seeking to increase supply to local sightholders as a means of creating more jobs, newly elected President Mokgweetsi Masisi told Bloomberg in May.

Some question whether Botswana can handle more manufacturing, given that a few factories have closed in recent years. If profitability remains the biggest challenge facing manufacturers, Gaborone has yet to prove itself as a viable center for high-volume cutting. Perhaps De Beers can play a further role there, too.

The government will also likely want to increase the percentage of Debswana supply that Okavango receives. And it might want to renegotiate greater access to the large and high-value diamonds Debswana recovers.

Digging deep

Botswana has some leverage in the relationship with De Beers. It owns a 15% stake in the group, with Anglo American holding the remaining 85%. And the two are equal partners in Debswana and in DTC Botswana, which sorts and mixes production for De Beers and Okavango.

De Beers, meanwhile, brings to the table its mining expertise and budget. In 2010, it committed to investing $3 billion over 15 years in the Cut-8 expansion of the Jwaneng mine — considered the world’s most valuable diamond-producing asset.

That project is already the main source of ore at Jwaneng and is expected to  extend the life of mine to 2030 and by some 93 million carats. Studies for the viability of Cut-9 are under way, which would further extend the life of Jwaneng. A final investment decision on the project is expected later this year, reports a De Beers spokesperson.

De Beers could use the potential Cut-9 investment, as well as funding extensions at the Orapa and Letlhakane mines, as a bargaining tool in negotiations with the government.

African investments

De Beers walks a similarly fine line in other African countries where it operates.

In South Africa, it may have to reduce ownership of its local businesses from 74% to 70% under the new mining charter, as the government wants to see more local black economic empowerment (BEE) involvement. That said, De Beers is engaged in a $2 billion project to develop underground mining at the Venetia asset. From next year, Venetia will be its only mine in South Africa, as it plans to close the Voorspoed mine. It has already sold the Finsch, Cullinan and Kimberley operations over the past decade.

Meanwhile, in May 2016, De Beers signed a 10-year sales agreement with Namibia, in which it ceded 15% of local supply to the government and promised more diamonds to local cutters. The company subsequently announced major investments in its marine mining operations off the Namibian coast.

It’s that give-and-take that Masisi is hoping will result in a “win-win” for both parties as they negotiate their next long-term deal — especially given that so much of Botswana’s future diamond production depends on Jwaneng’s expansion.

“We have had a wonderful relationship with De Beers, and we expect that relationship to be even more cemented,” the president told Bloomberg in May. “The returns [from the Jwaneng development] are going to be realized in the period of the next deal. This is a marriage we’re after.”


Source: DCLA

De Beers, Botswana Prep for New Sales Deal



Botswana once again finds itself at a crossroads. The sparsely populated, landlocked country is in a constant battle to ensure the longevity of its diamond industry.

Recognizing that diamond mining will not last forever, the government’s beneficiation program has sought to establish cutting and polishing, trading, and auxiliary services in an effort to diversify its industry — and economy — away from its reliance on the mining sector.




Beyond mining

De Beers, which counts around 59% of its production by value in Botswana, has played no small part in that effort. It did so initially by earmarking a part of its rough supply to be manufactured in Botswana, and today there are 18 sightholders with factories in the country. In 2013, De Beers moved its sales headquarters to Gaborone, meaning that its 10 annual sights were taken out of London, thus diverting traffic and diamond-related activity to the African city.

Furthermore, the establishment of the parastatal Okavango Diamond Company that same year gave the government access to 15% of production by Debswana, its joint mining venture with De Beers. That was the first time substantial rough sales from Debswana took place outside of the De Beers system.

The 2011 agreement that governed those developments is up for renewal in 2020, and negotiations are expected to begin in the coming year. For its part, the government is seeking to increase supply to local sightholders as a means of creating more jobs, newly elected President Mokgweetsi Masisi told Bloomberg in May.

Some question whether Botswana can handle more manufacturing, given that a few factories have closed in recent years. If profitability remains the biggest challenge facing manufacturers, Gaborone has yet to prove itself as a viable center for high-volume cutting. Perhaps De Beers can play a further role there, too.

The government will also likely want to increase the percentage of Debswana supply that Okavango receives. And it might want to renegotiate greater access to the large and high-value diamonds Debswana recovers.

Digging deep

Botswana has some leverage in the relationship with De Beers. It owns a 15% stake in the group, with Anglo American holding the remaining 85%. And the two are equal partners in Debswana and in DTC Botswana, which sorts and mixes production for De Beers and Okavango.

De Beers, meanwhile, brings to the table its mining expertise and budget. In 2010, it committed to investing $3 billion over 15 years in the Cut-8 expansion of the Jwaneng mine — considered the world’s most valuable diamond-producing asset.

That project is already the main source of ore at Jwaneng and is expected to  extend the life of mine to 2030 and by some 93 million carats. Studies for the viability of Cut-9 are under way, which would further extend the life of Jwaneng. A final investment decision on the project is expected later this year, reports a De Beers spokesperson.

De Beers could use the potential Cut-9 investment, as well as funding extensions at the Orapa and Letlhakane mines, as a bargaining tool in negotiations with the government.

African investments

De Beers walks a similarly fine line in other African countries where it operates.

In South Africa, it may have to reduce ownership of its local businesses from 74% to 70% under the new mining charter, as the government wants to see more local black economic empowerment (BEE) involvement. That said, De Beers is engaged in a $2 billion project to develop underground mining at the Venetia asset. From next year, Venetia will be its only mine in South Africa, as it plans to close the Voorspoed mine. It has already sold the Finsch, Cullinan and Kimberley operations over the past decade.

Meanwhile, in May 2016, De Beers signed a 10-year sales agreement with Namibia, in which it ceded 15% of local supply to the government and promised more diamonds to local cutters. The company subsequently announced major investments in its marine mining operations off the Namibian coast.

It’s that give-and-take that Masisi is hoping will result in a “win-win” for both parties as they negotiate their next long-term deal — especially given that so much of Botswana’s future diamond production depends on Jwaneng’s expansion.

“We have had a wonderful relationship with De Beers, and we expect that relationship to be even more cemented,” the president told Bloomberg in May. “The returns [from the Jwaneng development] are going to be realized in the period of the next deal. This is a marriage we’re after.”


Source: DCLA

Monday 9 July 2018

Alrosa Finds Diamond Shaped Like Soccer Ball



Alrosa has unearthed a rough diamond bearing an uncanny resemblance to a soccer ball, and with flawless timing: bang in the middle of the World Cup taking place in Russia.

The miner discovered the 0.50 carat stone at its Karpinskaya 1 pipe in the Arkhangelsky region last Wednesday, three days before the Russian national soccer team’s quarterfinal against Croatia. Alrosa CEO Sergey Ivanov said he hoped it was a good omen ahead of the game, though it didn’t work: Russia lost in a penalty shoot-out and exited the tournament.

“Nature creates a lot of different shapes, sometimes unexpected, but it is the first time we see something looking like a football,” a spokesperson for the Russian miner told Rapaport News Sunday.

The producer will name the diamond after Igor Akinfeev, Russia’s goalkeeper.

Alrosa, one of the World Cup’s sponsors, has made the most of the marketing opportunity, releasing a collection of 32 round, 0.3 carat polished diamonds in honor of the sports event one for each of the countries taking part in the tournament. It also launched a competition for fans to choose a soccer-related name for a 76.53 carat rough stone. However, none of those diamonds had the distinction of actually looking like a soccer ball.


Image: Alrosa

Source: DCLA

Alrosa Finds Diamond Shaped Like Soccer Ball



Alrosa has unearthed a rough diamond bearing an uncanny resemblance to a soccer ball, and with flawless timing: bang in the middle of the World Cup taking place in Russia.

The miner discovered the 0.50 carat stone at its Karpinskaya 1 pipe in the Arkhangelsky region last Wednesday, three days before the Russian national soccer team’s quarterfinal against Croatia. Alrosa CEO Sergey Ivanov said he hoped it was a good omen ahead of the game, though it didn’t work: Russia lost in a penalty shoot-out and exited the tournament.

“Nature creates a lot of different shapes, sometimes unexpected, but it is the first time we see something looking like a football,” a spokesperson for the Russian miner told Rapaport News Sunday.

The producer will name the diamond after Igor Akinfeev, Russia’s goalkeeper.

Alrosa, one of the World Cup’s sponsors, has made the most of the marketing opportunity, releasing a collection of 32 round, 0.3 carat polished diamonds in honor of the sports event one for each of the countries taking part in the tournament. It also launched a competition for fans to choose a soccer-related name for a 76.53 carat rough stone. However, none of those diamonds had the distinction of actually looking like a soccer ball.


Image: Alrosa

Source: DCLA

Wednesday 4 July 2018

Sierra Leone Recovers 144 Carat Rough Diamond



A company in Sierra Leone has obtained and exported a 144.12 carat rough diamond worth at least $600,000, authorities in the west African nation said Tuesday.

The NMA carried out a valuation process based on estimates from three parties, in line with the Kimberley Process Certification Scheme.

The NMA valued the stone at $648,540, while the diamond’s owner said it was worth $601,701. A third, independent appraiser put the price at $659,925, the NMA said.

A licensed diamond exporter brought the stone to the precious minerals trading department of the National Minerals Agency last week for valuation, the and the Ministry of Mines and Mineral Resources reported.

The NMA uses the highest of the three figures to calculate the taxes and 15% royalty due to the government, meaning the exporter paid $98,989 as royalty, the agency said. The company then received the Kimberley Process certificate to export the stone. The government did not provide details on where or how the diamond was recovered.

Source: DCLA

Petra Sales Up, Prices Down

Petra Diamonds Operations Petra Diamonds reported increased sales for FY 2024, despite weak market conditions. The UK based miner said it ha...