Lucara releases Q3 results, diamond mine shaft-sinking progress

Lucara Diamond Corp. said the long-term natural diamond price outlook remains resilient due to favourable supply and demand dynamics as a result of decreasing production volumes from major operating mines.

“However, the smaller size stones market remains soft as demand is impacted by a weak Asian market and the increasing uptake of laboratory grown diamonds,’’ Lucara said in a press release containing its results for the third quarter of 2024.

“Demand for stones larger than 10.8 carats remains robust, as reflected in the company’s sales in the plus 10.8 category,’’ the company said. It said the G7 sanctions on Russian diamonds over one carat, effective March, 2024, caused some trade delays with import times returning to normal during the quarter.

Lucara shares eased 8.7% or $0.04 to 42 cents. The shares trade in a 52-week range of 63 cents and 25 cents.

Lucara is a member of the Lundin Group of companies. Its currently operating open pit mine at Karowe in Botswana is a conventional load and haul operation. The mine is a producer of large, high-value type 2a diamonds. It is the only mine to have produced four diamonds in excess of 1,000 carats in size.

The open pit mine operations are expected to terminate mid-2025. However, the mine currently has over three years of surface stockpiled reserves, which will be consumed as required while the underground mine operations ramp up to commercial production.

During the third quarter, Lucara said significant progress was made in shaft sinking and lateral development connecting the production and ventilation shafts, with the critical path ventilation shaft being ahead of the July 2023 rebase schedule. At the end of the third quarter, the production shaft had reached a depth of 686 metres and the ventilation shaft a depth of 582 metres below surface. During Q3, the company invested $24.1 million into the Karowe Underground Project (UGP). The UGP is designed to access the highest value portion of the Karowe orebody and is expected to extend the life of the mine beyond 2040.

Highlights from the third quarter included the recovery of two exceptional diamonds larger than 1,000 carats, including the epic 2,488-carat diamond and the 1,094-carat diamond. The company said a total of 116,221 carats of diamonds were sold, generating revenue of $44.3 million in the third quarter.

A total of 104,390 carats were recovered in Q3, 2024, including 96,597 carats from direct ore feed from the pit and stockpiles, at a recovered grade of 13.4 carats per hundred tonnes and an additional 7,793 carats recovered from processing of historic recovery tailings.

On October 4, 2024, the company sold its interest in Clara Diamond Solutions Ltd. Partnership, Clara Diamond Solutions B.V., and Clara Diamond Solutions GP. Clara is a secure web-based digital marketplace designed to transact single diamonds between 1.0 and 10 carats, in higher colours and quality.

Source: DCLA

Qatari Royal Family in Court over Idol’s Eye Diamond

A legal battle over the Idol’s Eye, a 70.21 carat very light blue, eye shaped Golconda diamond, began on Monday (11 November) at the High Court, London.

Two branches of Qatar’s royal family are in dispute over the value of the gem – which could be anywhere between $10m and $27m.

The disagreement is between Qipco, a private investment company run by art collector Sheikh Hamad bin Abdullah al-Thani – a cousin of Qatar’s ruler Sheikh Tamim bin Hamad Al Thani – and Elanus Holdings, a company linked to the family of former culture minister Sheikh Saud bin Mohammed Al Thani.

Elanus loaned the diamond to Qipco in 2014 for 20 years, with an option to buy but the two sides disagree over the value of the stone. It is reported to be worth at least $10m, but according to a Reuter’s report, Elanus’s diamond expert has valued it at $27m.

Qipco says Elanus offered to sell the gem in February 2020, but then pulled out. Elanus disputes this.

Qipco is asking the High Court to force Elanus to go through with the sale.

The Idol’s Eye has a long and complex history. It was recovered in 1600 in the Kollur Mine, part of the Golconda Sultanate in southern India, was initially owned by Prince Rahab of Persia, and was auctioned by Christie’s London in 1865.

It has changed hands many times and has, at various stages, been owned by Harry Winston and Laurence Graff.

Source: DCLA

Britney Spears to Launch Jewelry Collection

Pop sensation Britney Spears says she’s launching her own jewelry brand, to be called B Tiny.

She has already made a fortune from sales of Britney perfumes, first launched in 2004 and said to have generated total revenue of over $1.5bn.

The 42-year-old “Princess of Pop” announced on Instagram that she was “so excited” to launch her first jewelry line, of what she said were “delicate extremely different and one of a kind pieces”.

Her post, which has over 70,000 likes, includes pictures of rings connected by a gold chain to bands around her wrist.

The post gives no further details of the collection, price or launch date.

Source: DCLA

De Beers Finds High-Potential Kimberlite Sites in Angola

De Beers says it has identified eight new high-potential kimberlite sites in Angola, according to the Portuguese news agency Lusa.

It resumed explorations in the country in 2022, after a 10-year gap, and signed a memorandum of understanding (MoU) in February with Angola’s National Mineral Resource Agency, and its state-owned mining and trading companies, Endiama and Sodiam.

Aerial surveys by De Beers have so far identified eight sites in Lunda Sul, the northeastern province that is home to the huge Catoca mine. De Beers is now exploring six more areas, together with Endiama.

Angola has yet to explore 60 per cent of its diamond-rich territories. It opened its new Luele diamond mine last November, in a move that is forecast to increase annual production from 9.7m carats in 2023 to 14.6m carats this year.

Under the terms of the MoU there will be a review of kimberlite deposits to be explored and the transparency and traceability of diamond production will be promoted.

Source: IDEX

Mountain Province Losses Increase in "Challenging Market"

Mountain Province reported increased net losses for the latest quarter as prices keep on dropping in a “challenging market”.

The Canadian miner today (7 November) announced a net loss of $13.6m for the three months to 30 September, following on from a $4.7m loss in Q2 (all figures are in US dollars).

“In Q3 2024 our sales achieved 100 per cent sell-through with no unsold stock held at the end of September and a higher average selling price than the three preceding quarters,” said Reid Mackie, VP sales and marketing at Mountain Province.

The average price per carat was, however, down 21 per cent on a year ago – from $95 to $75.

The company sold a 679,599 carats were sold for $50.8m, compared to 478,653 carats in Q3 2023 for $45.3m. Year-on-year the number of carats sold was up almost 30 per cent, but revenue increased by just 12 per cent.

Adjusted EBITDA was $12.5m and loss from mine operations was $8m.

As for operations at the Gahcho Kue mine (pictured), the number of tonnes of ore treated increased 10 per cent year-on-year, but the number of carats recovered fell by 10 per cent.

CEO Mark Wall explained that this was “driven by planned lower grade in Q3 and unplanned lower grade in March and early Q2 of 2024”.

He said that while the diamond market had been disappointing, he was optimistic that the price environment would recover during 2025 and that it would be followed by a very strong production year in 2026.

Source: DCLA

WFDB Call for Five-Year Marketing Campaign

The natural diamond industry needs coordinated and consistent marketing campaigns to counter declining demand, says Yoram Dvash, president of the World Federation of Diamond Bourses (WFDB).

In an open letter he calls on every member of the industry to help create a five-year plan, rather than relying on “short-term initiatives when the situation is particularly dire”.

He acknowledges that De Beers and the Natural Diamond Council are both spending millions of dollars on campaigns with leading retailers, but says it’s not enough.

“I am concerned that this is too little and too late,” he says. “To be successful, campaigns need to be coordinated and to be consistent throughout the year.”

He says there hasn’t been a major generic marketing campaign for natural diamonds for almost 20 years, when De Beers halted its “A Diamond is Forever” promotion.

“An entire generation of consumers has come of age without having been exposed to promotional campaigns with positive messages about natural diamonds,” he says in a letter to all the WFDB’s 29 member bourses.

Source: DCLA

Downturn Forces GIA to Close Israel Lab

GIA is to close its lab in Ramat Gan, Israel, saying it is no longer “financially sustainable”.

The facility, which opened in August 2012, will close by the end of this year. Submissions will be sent to GIA labs elsewhere, with no additional shipping costs, the lab said in a press statement.

GIA was not able to say at this stage which other labs it would use (Dubai is the closest), or how much extra time that would take.

“Despite reductions in operating costs and reduced staffing through attrition, the laboratory is not financially sustainable,” said GIA, which grades the majority of the world’s polished diamonds.

“The GIA laboratory in Ramat Gan, Israel, will end operations by the end of 2024 due to changes in the global diamond industry that resulted in significant declines in submissions from local clients over the last several years.”

GIA closed its Antwerp lab in July 2022, citing “limited demand for services and financial performance that did not support continued operations”.

It also has labs in Bangkok, Hong Kong, Mumbai, Surat, Tokyo, Carlsbad, New York, Dubai, Gaborone and Johannesburg, according to its website.

From 17 November submissions to the Ramat Gan laboratory will be sent elsewhere. “GIA is working to establish a third-party process to accept submissions from walk-in clients in Ramat Gan for service in other GIA laboratories,” the lab said.

Source: DCLA

Red and Pink Diamonds Lead Sotheby’s Sale

A 16.73 carat very light pink diamond is expected to sell for CHF 1.1m to CHF 1.8m ($1.3m to $2m) in Sotheby’s Geneva Magnificent Jewels Sale.

Another highlight of the sale, which features many colored diamonds, is a 1.44 carat fancy red diamond (the rarest of all diamond colors) from Australia’s iconic Argyle mine.

They’ll be offered for sale next week (13 November) in a live auction of 88 lots, including pieces by Cartier, Van Cleef & Arpels, Tiffany, Bulgari and JAR, spanning 250 years of jewelry history.

The pink diamond is claw-set in a ring, VVS1-clarity, natural color with a brilliant cut. The red diamond is also claw-set in a ring, with a cut-cornered rectangular mixed cut, together with an Argyle mine presentation case.

“The sale is a celebration of exceptional craftsmanship, with signed jewels from the most esteemed makers of the 20th century,” says Sotheby’s. The sale also offers a number of coloured diamonds of outstanding quality and size, within the rarest of colors.”

Source: IDEX

Christie’s to Sell Sassoon Family Treasures

Jewelry belonging to the famed Sassoon dynasty is to be sold at auction by Christie’s Geneva.

Five lots, including an Art Deco Cartier diamond necklace (pictured), will be offered for sale during the Magnificent Jewels event on 12 November.

The Cartier necklace, circa 1935, survived a World War II blast that destroyed the bank where it was being stored. 

Total carat weight is 130 carats to 140 carats, according to the Christie’s catalogue, including round diamonds of 10.58 carats, 7.80 carats and 7.24 carats. Estimate CHF 900,000 to CHF 1.3m ($1m to $1.5m).

The Sassoons were a prominent Jewish family, originally from Baghdad, who made their fortune from the 1830s trading a wide range of commodities to Kolkata, Karachi, China, Japan, Myanmar, and Malaysia. 

Under the stewardship of patriarch David Sassoon (1792 to 1864) they established one of the first international conglomerates.

The Sassoon family went on to become part of Britain’s social, cultural and political elite, and were known for their discerning taste and passion for fine jewelry.

Among the other Sassoon lots is a Cartier ruby and diamond necklace (estimate $250,000 to $300,000) and an Art Deco Colombian emerald and diamond bracelet, circa 1925 (estimate $300,000 to $400,000).

Source: DCLA

Another Big Drop for India’s Rough Exports

India’s exports of polished diamonds suffered yet another big fall in September, down 22.9 per cent, according to the latest figures from the GJEPC (Gem and Jewellery Export Promotion Council).

That’s a marginally better performance than August, when year-on-year exports were down by 23.8 per cent. Between April and September total foreign sales fell 20.6 per cent (all figures in US dollars).

Actual monthly sales tell a different story from year-on-year decreases. Total foreign sales for September were $1.29bn, compared to $1.04bn in August and $908m in July.

Across the whole gems and jewelry industry in India, gross exports were $2.54bn, down 15.9 per cent year-on-year (compared to 22.9 per cent for polished diamonds).

Exports of polished lab growns – still a tiny minority of all diamond sales – were down 16.5 per cent to $111m.

Source: DCLA

Fancy Yellow Diamond Earrings Sell for $8m

A pair of fancy vivid orange-yellow diamond earrings sold for almost $8m at Christie’s Hong Kong.

They were the lead item in the Magnificent Jewels sale that raised just over $60m on 29 October.

The Oriental Sunrise earrings feature a pair of Type 1b oval mixed-cut diamonds – 12.20 carats (VVS2) and 11.96 carats (VS1) – surrounded by white shield and tapered baguette-cut diamonds, set in platinum and gold. The pre-sale estimate for the earrings was $6.4m to $10.3m.

Among other highlights was a necklace of 26 oval-shaped rubies (5.38 carat to 1.27 carat), some of them listed as “pigeon blood red” – with white pear and marquise-shaped diamonds, that sold for $6.4m.

A Cartier ring, set with a Type IIa 12.60-carat D-color, IF clarity round-cornered rectangular brilliant-cut Goloconda diamond, sold for $1.4m. The high estimate was $1.1m.

Source: IDEX

Record Gold Prices Hit Chow Tai Fook Sales

Chow Tai Fook (CTF), the jewelry chain with 7,500 stores across mainland China, posted a 21 per cent plunge in retail sales value (RSV) in the three months to 30 September, as gold prices hit an all-time high.

The Hong Kong-based company warned that interim profits for the half year to September could fall by 42 to 46 per cent.

Gold prices have broken multiple records in recent months and currently stand at just over $2,700 an ounce.

Central banks, particularly China’s, have been aggressively buying gold to diversify their reserves and reduce reliance on US dollars, thereby forcing the price up.

Before the gold surge CTF reported a record high revenue (up 18.5 per cent) and core operating profits for the year to 1 March (FY 2024).

Core operating profit for the year surged almost 29 per cent to US$1.58bn (HKD 12.2bn) with the company saying business had been boosted by post-Covid improvements in mobility and retail activity, especially tourism from mainland China to Hong Kong and Macau, which saw retail sales values rise by 32 per cent and 53 per cent respectively.

But in its latest quarterly update, CTF says: “Macro-economic externalities, particularly record gold prices, continued to weigh on consumer sentiment, a phenomenon observed across the industry”.

Same store sales across its franchised stores on mainland China fell by 24 per cent, and by 31 per cent at its outlets in Hong Kong and Macau.

Source: DCLA

Gem Diamonds Reports Revenue Surge

Gem Diamonds says revenue for the three months to 30 September (Q3 2024) was $42.7m, a year-on-year rise of 36 per cent.

The company has seen above-average recoveries of +100-cts diamonds (13 so far this year compared to an historic average of eight) and other high-value diamonds from its Letseng mine, in Lesotho.

The highest price achieved during the quarter was $45,537 per carat for a 10.98 carat pink diamond.

The UK-based miner sold 26,617 carats, down 11 per cent year-on-year, but saw average per carat prices increase 18 per cent to $1,603.

Six diamonds sold for over $1m during the quarter, contributing $22.6m, and five +100-cts were recovered.

Letseng – 70 per cent owned by Gem and 30 per cent by the Lesotho government – is the highest dollar per carat kimberlite diamond mine in the world.

Total YTD 2024 sales are $120.5m, compared to $103m at the same point last year.

Source: DCLA

De Beers Diamond Production Down by a Quarter

De Beers’ diamond production fell by 25 per cent during the quarter ending 30 September, and could fall even further.

Parent company Anglo American said output for Q3 was 5.6m carats, compared to 7.3m for the same period last year. It reduced production because of challenging market conditions and warned that it would “continue to assess the options to reduce production going forward”.

Anglo also provided an update on plans to sell or demerge its platinum and steelmaking coal assets as part of its “accelerated portfolio simplification” to focus on copper and other more profitable parts of its business, but make no mention of De Beers.

The UK-based company announced in May that it would be seeking a new owner for De Beers, following a bid by mining rival BHP to buy out Anglo.

Duncan Wanblad, chief executive of Anglo American, said: “As previously announced, we reduced rough diamond production from De Beers in response to market conditions.

“The diamond market remains challenging as the midstream continues to hold higher than normal levels of inventory and the expectation remains for a protracted recovery.”

So far this year De Beers has produced 18.9m carats, a 21 per cent drop on YTD 2023.

Source: IDEX

Revenue Slump as Petra Defers Sales

Petra reported a revenue slump for Q1 2025 after deferring the sale of almost all its South African goods because of persistent weak demand.

The UK-based miner said its only revenue for the quarter ending 30 September was $8.5m for an 18.85-carat blue diamond recovered at Cullinan Mine, South Africa, and $14m for goods from its Williamson mine, in Tanzania.

Total revenue for the quarter, including profit share arrangements, was $23m, down 77 per cent compared to Q1 FY 2024 and 80 per cent compared to Q4 2024.

Petra said its combined tenders 1 and 2, which took place this month, after the end of Q1, brought in $76m.

Average per carat prices were up 13 per cent to $113, compared to the last tender it held, in June. But like-for-like prices were down 9 per cent. Higher prices were due to a better product mix. The company said it had withdrawn 88,000 carats (worth around $3m) of brown goods because of poor demand.

“Our combined first and second tenders indicate continued weakness in the rough diamond market, more than offset by Petra’s product mix,” said CEO Richard Duffy in the Q1 FY 2025 operating update and final sales results for Tenders 1 and 2 FY 2025.

He said Petra was further reviewing cash generation opportunities in the face of ongoing market weakness and a stronger rand.

“We remain committed to our target of net cash generation for the full year in FY 2025,” he said.

“We continue to expect prices to show some improvement in CY 2025, with market fundamentals being supportive in the medium-to-longer term.”

Source: DCLA

De Beers to Disclose Diamonds' Country of Origin

 De Beers to Disclose Diamonds’ Country of Origin

De Beers says it will, for the first time, disclose the country of its diamonds’ origins – Botswana, Namibia, South Africa, or Canada.

The move is designed to meet growing consumer demand for ethical sourcing and transparency, together with a desire to understand the journey of their particular diamond.

De Beers currently sells its rough output to sightholders in aggregated boxes marked only as DTC (Diamond Trading Company) without indicating the country in which they were mined.

It says it will initially provide data on the country of origin for all diamonds over 1.25 carats that are newly registered on its Tracr traceability platform, and over 1.0 carats from January 2025.

De Beers says advanced algorithmic matching enabled by artificial intelligence now allows it to digitally “disaggregate” diamonds to confirm their specific country of origin.

“For the first time in history, we have the technology to provide our customers with the provenance of their diamonds at scale,” said Al Cook, CEO of De Beers Group.

“We know that our clients care deeply about sustainability and want to understand the good their diamonds have done. Our ambition is to offer them the story of every De Beers-sourced diamond, tracing its journey and positive impact from its origin to its crafting.”

Source: DCLA

UK miner Vast Resources appears to have finally secured the release of a parcel

The UK miner Vast Resources appears to have finally secured the release of a parcel of 129,400 carats of rough diamonds that have been held at Zimbabwe’s central bank since 2009.

“The Attorney-General’s Office has approved the terms of a settlement agreement relating to the historic claim and has recommended this to the relevant governmental institution for signature in order to resolve this longstanding matter,” it said in a corporate update on 10 October.

“Accordingly, the fully executed settlement agreement is currently awaited to enable the company to complete the process of recovery.”
It did, however, caution that settlement of the long and complex legal wrangle over the diamonds had yet to be signed.

“Shareholders will be advised of further developments,” it said, “but shareholders are also reminded that whilst the board remains confident, there can be no guarantee of a successful outcome.”

The diamonds were “surrendered as evidence that the mining firm had exploited diamonds on claims previously owned by De Beers,” according to the business weekly Zimbabwe Independent.

De Beers left the Marange diamond fields in 2006, claiming it had failed to find viable reserves, after a decade of exploration.

Vast Resources (then known as African Consolidated Resources) subsequently discovered massive alluvial diamond deposits there, which prompted the Zimbabwe government to revoke its mining licenses within months, and evict it.

Source: DCLA

Diamond miners results spark optimism for market recovery

Lucapa Diamond and Petra Diamonds provided a glimmer of hope for the precious gemstones market on Tuesday by posting stronger revenues and production figures, signalling a potential recovery in the depressed diamond market.

Australia’s Lucapa achieved third-quarter revenue of $16.9 million, an 86% year-on-year increase, driven mainly by the sale of high-quality diamonds, averaging $3,033 per carat.

This growth was also attributed to the company’s access to higher-grade mining blocks, a result of strategic river diversions aimed at mitigating the impact of flooding at the Lulo operation in Angola.

Nick Selby, Lucapa’s managing director, expressed optimism about the future, especially with the access gained to the higher-grade Lazaria gravel, historically known for producing large, high-value diamonds.

“We are aiming for a strong finish to the year,” Selby said, noting that the company sold a 176-carat diamond for $3 million, further boosting results.

Africa-focused Petra Diamonds also reported promising figures, with production rising by 7% to 679,625 carats for the quarter ended September 30. The increase was driven by higher grades at the company’s flagship Cullinan mine in South Africa and its Williamson mine in Tanzania.

Petra’s chief executive officer, Richard Duffy, attributed this growth to “solid performances” from these mines, despite weaker market conditions.

To counteract the softness in the rough diamond market, Petra deferred in August the sale of a significant portion of its South African diamonds. Its combined first and second tenders, however, indicated a 13% increase in overall average prices, thanks to an improved product mix, which included a standout 18.85-carat blue diamond from Cullinan that fetched $8.5 million.

Despite ongoing challenges in the global diamond market, both Lucapa and Petra’s results reflect resilience and strategic adjustments, injecting cautious optimism into a sector eager for recovery.

As both companies continue to leverage high-value diamonds and strategic planning, industry observers remain hopeful for sustained market improvements heading into the end of the year holidays, which tend to help boost diamond sales.

Source: DCLA

LVMH Watch and Jewelry Revenue Down 5%

LVMH saw revenue from its watch and jewelry division slip by 5 per cent during the first nine months of 2024 to $8.2bn.

Across all its 75 maisons the French luxury conglomerate reported a 2 per cent dip for the same period, to $66.1bn.

LVMH said it had shown “good resilience” and that it remained confident in an uncertain economic and geopolitical environment

It said it would “maintain a strategy focused on continuously enhancing the desirability of its brands, drawing on the authenticity and quality of its products, excellence in distribution and agile organization.”

LVMH’s eight watch and jewlery brands – Bvlgari, Chaumet, Fred, Hublot, Repossi, Tag Heuer, Tiffany & Co and Zenith – generated a total of $11.8bn in 2023. The company does not provide a brand-by-brand earnings breakdown.

It said the third quarter decline in revenue across all LVMH brands was largely due to a stronger yen and lower growth in Japan.

Source: DCLA

Russia’s finance ministry considering new diamond purchases from Alrosa in 2025

Russia’s Finance Ministry is considering new purchases of rough diamonds from Alrosa for the State Precious Metals and Gemstones Repository (Gokhran) in 2025, Deputy Finance Minister Alexei Moiseyev told reporters on the sidelines of the Moscow Financial Forum.

“We are considering this possibility,” Moiseyev said in response to possibly resuming purchases. “In order to allow Alrosa the opportunity to be calm and not feel obliged to sell on the market in order to maintain its liquidity position. Because the market looks alarming.”

The government could use budgetary allocations for precious metals and stones to purchase rough diamonds. The purchase limit is planned at 51.5 billion rubles for next year, Moiseyev said.

It became known in March that Alrosa and the Finance Ministry had concluded an agreement to buy out part of the raw materials produced in 2024 and completed a transaction for the first consignment of rough diamonds. There have been no reports since then regarding Alrosa purchasing diamonds from Gokhran.

“There are no plans for this year, though we are considering the possibility for next year,” Moiseyev said. “In general, this is all confidential, so we may not announce it.”

Call for Clear Lab Grown Labels in India

Lab grown Diamonds

The Indian government is facing calls to adopt US guidelines to distinguish lab growns from natural diamonds.

The 10,000-member GJEPC (Gems and Jewellery Export Promotion Council) says there is widespread confusion in the way diamonds are marketed and advertised.

It says India should adopt the US Federal Trade Commission (FTC) guidelines, which say there must be a “clear and conspicuous” indicating that a diamond is man-made.

They also say the term “diamond” without qualification can only be used to refer to a natural, mined diamond.

And lab growns cannot be described as “real,” “genuine,” “natural,” or “precious” without additional qualifying language.

The GJEPC has written to India’s Department of Consumer Affairs calling for strict rules to differentiate between natural and lab grown.

“The absence of standardised guidelines on diamond terminology leads to ambiguity,” it says.

“And there are no mandatory disclosure requirements to indicate whether a diamond is lab-grown or natural to the consumer.”

Source: DCLA

Rio Tinto buys back famed Argyle pink and red diamonds for latest tender due to dwindling stockpile

A select few with deep pockets are rolling into Perth to snap up the latest collection of Argyle diamonds, as unsold inventory of the ultra-rare gems whittles down to a “teaspoon”.

A top secret location in the CBD this week will host prospective buyers from Australia and overseas vying for 76 polished pink, red, and other coloured diamonds — predominantly unearthed at Rio Tinto’s shuttered Argyle mine in the east Kimberley region.

Argyle operated for 37 years up until 2020, and about 95 per cent of the world’s circulation of pink and red diamonds can be traced back to the mine.

Each carat of an Argyle pink or red can easily fetch a multi-million-dollar sum. Earlier this year a 1.56ct Argyle red sold for $US4.3 million ($6.4m) in Geneva, equating to $US2.7m a carat. One of the pinks in the latest collection weighs 2.63ct.

But not all of the famed gems sold are destined for an extravagant jewellery piece, with many opting to keep their purchase locked away in a vault as an investment.

“We have seen double digit price growth year on year for the past 20 years . . . and we seeing demand continue unabated for these stones,” Rio Tinto diamond sales and business development manager Michelle Sherring told The West Australian.

“The constrained supply means the value of pink diamonds has eclipsed any kind of comparable equity indices, like the Dow Jones and Hang Seng et cetera, over the years.”

Since mining ceased at Argyle Rio has touted each of its annual tenders for the diamonds as being one of the last.

“We now have a mere teaspoon (of unsold Argyle pinks and reds) remaining within our own inventory,” Ms Sherring said.

Stockpiles are now so low that for the first time ever the collection includes diamonds Rio has bought back from customers.

“Including the secondary market is a new concept for this year, we have very strong relationships with our long running customers,” Ms Sheering said.

“So I approached a handful of them at the beginning of the year in terms of the concept and we have over these years understood where some of the important diamonds sit and which safes they might be held in.

“It was a process of curation, and ultimately, what we have is a set of seven round diamonds which represent the real pinnacle of rarity.”

Of the 76 stones in the latest collection, 74 are from Argyle — the pink, red and blue diamonds — while the remaining two are a yellow and white diamond sourced from Rio’s Daivik mine in Canada.

Rio is displaying the collection — comprising 48 separate lots and weighing a combined 39.44 carats — on an invite-only basis in Perth, London, Singapore and Belgium. Bids for the tender will close on November 18.

Murray Rayner, who was previously the chief geologist for Argyle Diamonds, last year told The West that the existence of Argyle’s pink diamonds was due to a “fluke of nature” that will be extremely difficult to replicate.

Mr Rayner said the pink diamonds emerged around 1.8 billion years ago when the Kimberley collided into Australia, bringing pink diamonds closer to the Earth’s surface.

These pink diamonds were originally created at one point three billion years ago when our planet’s once-connected continents began to rip apart, with the intense pressure from this event causing the pink colouration in the diamonds.

“To find another deposit would be an extraordinarily rare event in its own right, we’ve looked over the last few decades without any success,” he said.

Source: DCLA

Lab Grown Companies Move to Near-Empty Surat Bourse

The near-empty Surat Diamond Bourse (SDB) is hoping the arrival of around 40 lab grown traders will signal a change in its fortunes.

The vast new center, recognized by Guinness World Records as the largest office building in existence, was officially opened last December by India’s prime minister Narendra Modi .

It has a capacity of 4,500 offices, but remains virtually empty.

The bourse has, according to local media reports, now reached an agreement with the Lab Grown Diamond Association (LGDA) to relocate around 40 lab grown companies from elsewhere in Surat.

Mahesh Gadhvi, CEO at SDB, said recently that 250 offices were currently occupied (that’s less than 6 per cent of the total).

“Steadily we are progressing towards opening more offices and starting more businesses from SDB,” he told the business news channel CNBC.

Source: DCLA

De Beers Group Managed Operations

The global supply of natural diamonds has already peaked, according to Moses Madondo, CEO of De Beers Group Managed Operations. Speaking at the Joburg Indaba, a major mining and resources conference in South Africa, he explained that production is on the decline, with several mine closures on the horizon and no significant new discoveries in sight.

Madondo highlighted that this limited supply could push diamond prices higher. “Since the turn of the century, we’ve only seen one major commercial discovery, the Luele mine in Angola, where we aim to start production by the 2030s. But on a broader scale, global diamond production is set to decline,” he said. This trend, while concerning from a supply perspective, offers the potential for price growth.

In the short term, Madondo expects production to dip, but he anticipates a recovery after 2025, driven by the Luele mine ramping up and South Africa’s Venetia mine shifting to underground operations. However, the looming closure of Canada’s Diavik mine in 2026 and the shutdown of several mines in Russia will further tighten supply.

5 carat Blue Diamond with $10m US Estimate

A stunning platinum ring featuring a 5.02 carat blue diamond is set to headline Christie’s Hong Kong auction later this month, with an estimated value of up to US $10.3 million (HKD 80 million).

The centerpiece is an internally flawless, fancy deep blue marquise brilliant-cut diamond, graded by the Gemological Institute of America (GIA).

Dating back to 1923, the ring is listed in the auction catalog as “property of a lady,” though further details about the owner remain undisclosed.

This exquisite piece will lead the highly anticipated 124-lot Magnificent Jewels live sale on October 29, alongside a pair of diamond “Oriental Sunrise” earrings.

These earrings showcase two fancy vivid orange yellow diamonds (12.20 carats and 11.96 carats) and share the same US $10.3 million (HKD 80 million) high estimate.

Source: DCLA

First Dedicated Rolex Store in China

Shenyang,Liaoning,China

China is to get its first dedicated Rolex store.

The luxury Swiss watchmaker will sell direct to consumers at the HKRI Taikoo Hui mall, in Shanghai, according to Chinese media reports.

The store will be operated by Bucherer, the long-established watch retailer that was wholly acquired by Rolex last September, and will carry Bucherer branding. No date has been given for its opening

China is the second biggest market for Swiss watches after the US, accounting for $209m of exports in August.

But it is currently intensifying efforts to curb conspicuous extravagance, particularly through a crackdown on social media influencers who flaunt excessive wealth.

In addition overall sales of Swiss watches are suffering, according to the Federation of the Swiss Watch Industry, which describes the outlook for the rest of the year as negative.

Rolex dominates the Swiss watch market, with a share of more than 30 per cent. It has always relied on authorized dealers to manage its Chinese operations.

Source: DCLA