Lucky Farmer Digs up his Sixth Diamond in Panna, India

6.47 carat rough diamond

An Indian farmer has recovered his sixth diamond in two years – a 6.47-ct gem valued at over $40,000.

Prakash Majumdar leases a small patch of land in diamond-rich Panna from the Madhya Pradesh state government. 

The diamond, which he found last Friday, will be sold at a price fixed by the Government Diamond Office, and the proceeds –  minus taxes and royalties – will be split between Majumdar and his four co-workers.

It’s not the biggest diamond he’s found. Last year he unearthed a 7.44-ct stone on the same plot and he’s found four other gems weighing 2-ct to 2.5-ct in the past two years.

Farmers typically pay $2.70 for the rights to dig a 25ft by 25ft patch of land in Panna district, which is estimated to have 1.2m carats of diamond reserves.

Last July laborer Anandilal Kushwaha (pictured) who leased a tiny square of land to dig for diamonds in Panna, Madhya Pradesh, unearthed a 10.69 carat stone valued at $67,000.

Source: IDEX

Rio Tinto dazzles in Antwerp with its finest Argyle pink, red and blue diamonds

The Hero Diamonds from the 2021 Argyle Pink Diamonds Tender

Rio Tinto’s final Argyle Pink Diamonds Tender collection of rare pink, red, blue and violet diamonds is being showcased to connoisseurs, collectors and luxury jewellers in Antwerp, Belgium.

The Argyle Pink Diamonds Tender, an annual invitation-only event for the past 38 years, is widely considered to be the most anticipated diamond sale in the world, showcasing the pinnacle of Argyle’s production to an exclusive group of collectors, diamond connoisseurs and luxury jewellery houses.

Mining ceased at Argyle on 3 November, 2020 and the 2021 Argyle Pink Diamonds Tender is the final collection of the rarest diamonds from the final year of Argyle operations.

Patrick Coppens, General manager, Sales and Marketing for Rio Tinto’s diamonds business said “The first Argyle Pink Diamonds Tender was held in Antwerp in 1984 and I am delighted to host the final epic collection in Antwerp. Over the past 38 years Argyle pink diamonds have pushed the boundaries of rarity and value appreciation to new extremes.

“When you consider the number of diamonds presented at the annual Argyle Pink Diamonds Tender since 1984 would barely fill two champagne flutes, you begin to grasp the rarity and the tremendous gravitas of this final collection. Many of the invitees have participated in the annual Argyle Pink Diamonds Tender for more than three decades and across generations, so it is an emotional moment in the history of Rio Tinto’s Argyle Pink Diamonds business and the natural fancy coloured diamond industry.”

Comprising 70 diamonds weighing 81.63 carats, the 2021 Argyle Pink Diamonds Tender has a record number of diamonds larger than one carat. The collection is headlined with Lot Number 1, Argyle Eclipse™, a 3.47 carat diamond that is the largest Fancy Intense Pink diamond ever offered at the Tender.

Titled The Journey Beyond, the 2021 Argyle Pink Diamonds Tender takes its reference from the 1.5 billion year journey from creation to discovery and their remarkable impact on the world diamond and jewellery history. The Tender collection comprises five ‘hero’ diamonds selected for their unique beauty and named to ensure there is a permanent record of their contribution to the history of the world’s most important diamonds:

Lot 1: Argyle Eclipse™, 3.47 carat, radiant shaped Fancy Intense Pink diamond

Lot 2 : Argyle Stella™ 1.79 carat, square radiant shaped Fancy Vivid Purplish Pink diamond

Lot 3: Argyle Lumiere™ 2.03 carat, square radiant shaped Fancy Deep Pink diamond

Lot 4: Argyle Solaris™ 2.05 carat, radiant shaped Fancy Intense Pink diamond

Lot 5: Argyle Bohème™ 1.01 carat, radiant shaped Fancy Red diamond

Also offered alongside the 2021 annual Argyle Pink Diamonds Tender are 41 lots of carefully curated Argyle blue diamonds, weighing 24.88 carats in total. Titled Once in a Blue Moon, these are the very last blue and violet diamonds to emerge from the Argyle mine.

Both face to face and virtual viewings are being conducted in Antwerp catering for those markets where COVID-19 restrictions prevent travel. Bids close on October 4, 2021.

Source: riotinto

Petra Diamonds in Partnership Deal With Stargems on White And Blue Diamonds

342.92 carat Type IIa white diamond: Petra Diamonds

Petra Diamonds Limited has sold a 342.92 carat Type IIa white diamond and an 18.30 carat Type IIb blue diamond, both recovered at the Cullinan Diamond Mine in South Africa.

The stones have been sold into a partnership with Stargems (Pty) Ltd. Petra will receive an upfront payment of US$10.0 million for the 342.92 carat stone and US$3.5 million for the 18.30 carat stone, as well as retaining a 50% interest in the profit uplift of the polished proceeds of both diamonds, after costs.

Stargems is a Johannesburg-based subsidiary of Stargems Group, an international and vertically integrated diamond company, and is a diamond beneficiation licencee, allowing for the two diamonds to be cut and polished in South Africa.

Petra’s Chief Executive Officer Richard Duffy commented: “These two diamonds are wonderful examples of the very high quality and rare white and blue diamonds that are so well known from the Cullinan Diamond Mine. We are delighted that both stones will be manufactured in South Africa and it is fitting that we will be working with Stargems, who specialise in the sourcing and supply of the finest diamonds to customers across the world.”

Meanwhile, Shailesh Javeri, Chairman of Stargems Group, commented: “The stones will be beneficiated in South Africa at our Stargems cutting factory in Johannesburg and we look forward to working closely with Petra during the manufacturing process to reveal the eventual polished gems.”

Source: Idex

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Petra Diamonds finds 342-carat rough at Cullinan mine

342.92-carat Type IIa white diamond.

South Africa’s Petra Diamonds has recovered a 342.92-carat Type IIa white rough at its iconic Cullinan mine.

The company said the diamond is “exceptional” quality, in terms of both its colour and clarity, and that it will likely be sold at the September tender.

Petra fetched in March $12.2 million for a 299.3-carat Type IIA white diamond. That meant it obtained $40,701 per carat, which exceeds the $34,386/ct received for the 424.89-carat “Legacy of the Cullinan Diamond Mine” in May 2019.

Type II diamonds are found less frequently and are more valuable than Type I diamonds, as they have no measurable nitrogen impurities. This gives them exceptional transparency and brilliance.

Cullinan is known as the birthplace of the famed 3,106-carat Cullinan diamond, which was cut to form the 530-carat Great Star of Africa.

The operation also yielded the 317-carat Second Star of Africa.

They are the two largest diamonds in the British Crown Jewels.

Cullinan is known as the world’s most important source of blue diamonds, such as the 39.34-carat stone Petra found in April and which sold for $40.2 million earlier this month. It was the company’s highest price ever for a single stone.

Source: Mining.com

De Beers Prices Up 14% Since Start of Year

 Rough diamonds De Beers

De Beers’ rough prices spiked in the first half of 2021 as supply shortages coincided with buoyant diamond demand at the trade and retail levels.

The miner’s price index rose 14% during the six months, reflecting “tightness in inventories across the diamond value chain, as well as positive consumer demand for polished diamonds,” parent company Anglo American said Tuesday.

De Beers implemented price increases at its January, February and June sights, with an emphasis on the larger categories of rough. This brought prices back to pre-pandemic levels: The index for the first half was flat versus the same period of 2020, the company reported.

Sales volume at De Beers rose to 7.3 million carats in the second quarter from just 300,000 carats a year earlier during the peak of the coronavirus crisis. The average sales price advanced 13% to $135 per carat as demand shifted to higher-value rough.

“Consumer demand for polished diamonds continued to recover, leading to strong demand for rough diamonds from midstream cutting and polishing centers, despite the impact on capacity from the severe Covid-19 wave in India during April and May,” the miner said.

Meanwhile, production more than doubled to 8.2 million carats for the quarter versus 3.5 million carats last year, reflecting planned increases to meet the stronger rough demand, as well as the sharp impact of lockdowns in southern Africa in 2020.

With half of 2021 now over, De Beers was able to give a more specific production outlook for the full year, predicting output of 32 million to 33 million carats — compared with a previous plan of 32 million to 34 million carats. The company has already reduced its guidance for the year twice because of operational issues at mines.

“Most of the impact on production for the year as a whole is a result of the challenges we experienced earlier in the year, particularly with excessive rainfall in southern Africa, the Covid-19-related shutdown in Canada, and power supply disruptions in Botswana,” a De Beers spokesperson commented. “We still expect production in the second half of the year to be significantly above the 15.4 million carats produced in the first half of the year, however, and this will take us to the narrower guided range.”

In the second quarter, output in Botswana more than tripled to 5.7 million carats from 1.8 million carats a year before. Production in Namibia slipped 6% to 338,000 carats, as one of the company’s mining vessels underwent planned maintenance and another remained demobilized.

Output in South Africa more than doubled to 1.3 million carats from 555,000 because the company processed higher-grade ore at the Venetia mine. Canada’s production climbed 14% to 899,000 carats, mainly reflecting the comparison with last year’s slowdown.

Source: Diamonds.net

Lucara’s 62-Carat Fancy Pink ‘Boitumelo’

62.7-carat fancy pink diamond “Boitumelo” in Botswana

Lucara keeps raking in the big diamond finds, this time recovering a 62.7-carat fancy pink diamond from its Karowe mine in Botswana.

It is the largest fancy pink gem to found in Botswana, according to the diamond miner, and one of the largest rough pink diamonds on record in the world.

The stone has been named “Boitumelo,” which means joys in Setswana.

Measuring 26 x 17 x 16 mm, it is described as a high-quality fancy pink Type IIa gem.

Lucara uncovered it from the direct ore milling at the EM/PK(S) unit of the South Lobe, the site of many of its biggest finds.

The company said a 22.21-carat fancy pink gem of similar quality was found during the same production period, as were two more pink gems of similar color weighing 11.17 carats and 5.05 carats.

Asked if those additional small pink diamonds could’ve broken off from the same piece as the 62.7-carat diamond, a company spokesperson said: “As the diamonds all came from a similar production period it may be possible, but we cannot confirm this at this time. Further detailed analysis needs to be carried out to confirm if they did indeed originally stem from one diamond.”

Regarding the find, CEO Eira Thomas said, “Lucara is delighted to announce another historic diamond with the recovery of the Boitumelo, and very pleased to demonstrate the continued potential for large, colored diamonds from the South Lobe production.

“These remarkable pink diamonds join a collection of significant diamond recoveries in 2021 produced from the EM/PK(S), which forms a key economic driver for the proposed underground mine at Karowe.”

Source: Brecken Branstrator nationaljeweler

Blue rough diamond fetches $40 million

39.3 carat blue rough diamond

Petra Diamonds Ltd. sold a 39.3-carat blue gem for more than $40 million, making it one of the most expensive rough diamonds ever.

The small miner sold the exceptional Type IIb blue diamond to a joint venture between top producer De Beers and Diacore, a trading company owned by the billionaire Steinmetz family, it said Monday. The stone fetched just over $1 million per carat and is the most expensive gem Petra has ever sold.

Petra found the diamond at the Cullinan mine in South Africa in April. The mine, once owned by De Beers, is famous for both large and blue stones and was where world’s biggest diamond was found in 1905. Blue stones are among the most rare and valuable.

The sale is good news for Petra, which was forced to restructure its debt last year, when the Covid-19 crisis brought the industry to a standstill at a time when the company was already facing a mountain of debt and falling diamond prices. The shares, which were once worth more than $1.5 billion, closed up 1.1% on Monday.

A rare 100+ carat diamond sold for $12.3 million with cryptocurrency

The 100+ carat diamond has sold for $12.3 million using cryptocurrency. Courtesy Sotheby’s

The Key 10138, the rare pear-shaped diamond, that was auctioned at Sotheby’s on Friday, has been sold for $12.3 million using cryptocurrency. It was sold to an anonymous private collector.

At the time the auction was announced, the piece became the first time a diamond of such size had been offered for public purchase with cryptocurrency. Now it has now become the highest price achieved for any jewelry or gemstone bought with cryptocurrency.

“We are thrilled to witness a historical moment, when one of the Earth’s oldest and rarest treasures was purchased using humanity’s newest universal currency,” said Wenhao Yu, Deputy Chairman of Sotheby’s Jewellery in Asia, in a statement. “By introducing this innovative payment option to our luxury sale, we open up new possibilities and expand our reach into a whole new clientele, many of whom are from the digitally savvy generation. The result today not only attests to the resilient demand for top quality diamonds, but also reinforces Sotheby’s position as a pioneer in the luxury field.”

The 101.38 carat diamond from which it takes its name is the second largest pear-shaped diamond to appear on the public market and came from the world-leading diamond company Diacore, the auction house says.

The Key 10138 has achieved the highest gradings in both colour (D colour – the highest grade for a white diamond) and clarity (completely flawless, both internally and externally). It also belongs to the rare subgroup comprising less than 2% of all gem diamonds, known as Type IIa. Diamonds in this group are the most chemically pure type of diamond and often have exceptional optical transparency.

Source: thenationalnews

Botswana second huge diamond unearthed in a month

1,174 carat diamond

An exceptionally large and white 1,174 carat diamond stone has been unearthed in Botswana, trumping another huge precious stone that was found in the African country in June.

The latest find, which fills the palm of a large hand, was also discovered in June, on the 12th. It was found by the Canadian Diamond firm Lucara and presented to the country’s cabinet in Gaborone on Wednesday.

“This is history in the making, for us and Botswana as well,” said the company’s managing director, Naseem Lahri, adding that the diamond was in third position among the world’s largest gemstones.

On 1 June the Botswanan diamond firm Debswana said it had recovered what was then the “third largest” stone in the world, weighing in at 1,098 carats.

Botswana leads the world for the largest precious stones, accounting for six in the top 10 list. The country is Africa’s leading diamond producer.

The biggest diamond ever discovered anywhere was the 3,106 carat Cullinan, found in South Africa in 1905. Parts of that diamond adorn the British crown jewels.

Mokgweetsi Masisi, the president of Botswana, on Wednesday welcomed the “riveting moment” and the frequency of diamond discoveries in his country.

Source: theguardian