An 11.15 carat pink diamond has been sold for $49.9m in Hong Kong, setting a world record for the highest price per carat for a diamond sold at auction.
Auctioned on Friday by Sotheby’s Hong Kong, the Williamson Pink Star diamond was originally estimated at $21m.
The gem draws its name from two legendary pink diamonds.
The first is the 23.60 carat Williamson diamond which was presented to the late British Queen Elizabeth II as a wedding gift in 1947.
The second is the 59.60 carat Pink Star diamond that sold for a record $71.2m at auction in 2017.
The Williamson Pink Star is the second largest pink diamond to appear at auction.
Pink diamonds are among the rarest and most valuable of the coloured diamonds.
Lucara Diamond Corp.’s sales dropped in the third quarter as the company supplied fewer large and expensive stones from its lucrative Karowe mine in Botswana.
Revenue fell 31% year on year to $49.9 million, while net profit slumped 86% to $1.8 million, Lucara reported Wednesday.
Sales of rough from Karowe declined 36% to $46.5 million, with volume down 15% at 99,301 carats and the average price falling 43% to $337 per carat. The remaining revenue came from sales of third-party goods on Lucara’s Clara online platform.
Management blamed a decrease in the number of high-value diamonds the company sold to HB Antwerp through the pair’s supply agreement. The Belgian manufacturer is contracted to buy all Karowe rough of 10.8 carats or more, with Lucara receiving a proportion of the final polished proceeds.
In the third quarter a year earlier, Lucara sold four pink diamonds and two white, type IIa stones — weighing 393.5 and 257.5 carats — to HB. As a result of the unfavorable comparison, revenue from the agreement plummeted 46% to $27.1 million.
“Despite the overall decrease in revenue recognized in [the third quarter], diamond-market fundamentals continued to support healthy prices as steady demand and some inventory shortages were reported,” Lucara said. Fluctuation in the availability of 10.8-carat production is expected, it added.
Output from Karowe slid 19% year on year to 78,879 carats for the quarter.
France’s finance ministry is auctioning off customs contraband in an “extraordinary sale” featuring platinum bars seized en route to the UK, designer handbags, valuable historic coins, several collections of uncut diamonds and 2,016 bottles of vodka.
The 350 lots – valued collectively at about €1m – also include a Volkswagen Golf stopped at France’s border with Spain and found to contain 480kg of cannabis resin.
A white gold Rolex set with 40 rubies, with a catalogue estimate of €15,000.
More than 1,200 potential buyers have signed up to take part in the auction, which will be held in the finance ministry at Bercy in Paris.
The 14 platinum bars weighing 1kg each and stamped “Crédit Suisse” were reportedly discovered by French customs officials in the baggage of two people travelling to the UK who claimed they were working for a Paris business. Each ingot is for sale at a starting price of €22,000.
One of the 14 platinum bars up for auction.
Seized items detailed in the catalogue also include gold sovereigns bearing the heads of the British monarchs Elizabeth II, Victoria, Edward VII and George V, as well as several gold “Napoléons”.
Among the luxury goods up for auction are Louis Vuitton, Chanel, Fendi and Valentino handbags and several expensive watches including a white gold Rolex set with 40 rubies – catalogue estimate €15,000 – as well as perfumes and a pair of Bottega Veneta shoes seized at Nice airport. The uncut diamonds, being sold in several lots – one of which is listed as totalling 197.95 carats – were seized at Paris airports.
Certain items will be sold only to professional buyers for security or legal reasons, including three and a half pallets of Grey Goose vodka bottles, listed with a starting price of €10,000.
Three and a half pallets of Grey Goose vodka bottles are listed with a starting price of €10,000
The finance ministry said the sale reflected “the diversity of objects seized by customs officers”.
“The customs service battles daily against all illegal traffic that threatens our territory and our society in order to protect citizens and the environment,” it added.
Rough diamonds sales by Debswana Diamond Company jumped 37.5% in the first nine months of 2022, statistics released by the Bank of Botswana showed Tuesday, driven by steady demand for jewellery.
A joint venture between Anglo American unit De Beers and Botswana government, Debswana sells 75% of its output to De Beers with the balance taken up by state-owned Okavango Diamond Company.
Debswana’s January-September sales rose to $3.578 billion from $2.602 billion a year earlier, data from the central bank showed.
In Botswana’s pula currency, Debswana’s rough diamond sales rose 52.5% to 43.237 billion pula reflecting a stronger dollar in the period.
In dollar and pula terms, the nine-month sales top the company’s full-year results in 2021 when sales totalled $3.466 billion and 38.134 billion pula.
Debswana accounts for almost all diamonds produced in Botswana with Lucara’s Karowe mine being the only other operating diamond mine in the country.
Botswana generates about 30% of its revenue and 70% of its foreign exchange earnings from diamonds.
However, De Beers sees the risk of the market slowing down in the coming months due to a deterioration in global economic conditions, reduced consumer spending and continued Chinese covid-19 lockdowns.
“In line with normal seasonal trends, we anticipate that sales in the final quarter of the year will be affected by the normal temporary closure of cutting and polishing factories for the religious holidays in India,” parent firm Anglo American said last week.
Christie’s will offer a 41.36-carat Graff diamond ring at its upcoming Geneva auction, predicting it could sell for up to CHF 5 million ($5 million).
The square emerald-cut, D-color, VVS1-clarity diamond, which is potentially internally flawless, is one of the top items set to go under the hammer at the November 8 Magnificent Jewels auction, Christie’s said last week.
Several other diamonds will also take center stage, including an unmounted modified shield brilliant-cut, 101.27-carat, F-color, VVS1-clarity diamond. That stone carries a high estimate of CHF 3.5 million ($3.5 million). A pair of Art Deco modified pear brilliant-cut diamond earrings by designer Henri Picq will also be up for sale. The set, featuring one 15.39-carat, D-color, VS1-clarity diamond and one 14.85-carat, D-color, VS2-clarity stone, has an upper price tag of CHF 2.5 million ($2.5 million).
Other notable items include a cushion brilliant-cut, 20.08-carat, F-color, flawless diamond ring, estimated at up to CHF 1.5 million ($1.5 million). A pear brilliant-cut, 14.19-carat, D-color, internally flawless diamond ring has a high price of CHF 1.2 million ($1.2 million).
Those stones will join the Fortune Pink, a pear-shaped, 18.18-carat, fancy-vivid-pink diamond. The gem, which Christie’s claims is the largest of its cut and color to be offered at auction, is expected to bring in up to CHF 35 million ($35.1 million). The sale will also showcase royal jewels from the Bourbon Parma family and from the Thurn and Taxis family.
De Beers will offer widened concessions to purchasers of larger rough diamonds at its upcoming sight as trading has slowed amid difficult market conditions.
The miner will increase its “buyback” allowance to 20% for 1-carat goods and up at the sale, which begins later this month, industry insiders told Rapaport News this week.
Buybacks are a mechanism enabling sightholders to sell 10% of stones back to De Beers after making their purchases. They are popular among clients when markets are weak, as customers can handpick the least profitable items and hope the miner will offer a good price. For De Beers, they provide a way of promoting sales without reducing prices.
Lockdowns in China and global economic uncertainty have spooked sections of the industry, with De Beers’ move reflecting a split in the market. Companies that usually buy 1-carat and larger rough destined for the Far East have reduced their purchasing, while top US and European brands continue to buy melee, supporting the trade in rough under 0.75 carats, dealers explained. In that context, the miner will maintain its usual 10% buyback allowance for rough under 1 carat.
“People actually did buy a lot [of the larger items] up till June [or] July this year, when they thought China would slowly start opening up again,” a market participant said. “That clearly hasn’t happened, and there are people now sitting on those goods.”
Sightholders are expecting De Beers’ next sales cycle — its ninth of the year — to bring the miner around $400 million after buybacks, compared with $500 million in September. The sight will run from October 31 to November 4. The December sight is also likely to be relatively small as southern African cutting factories shut for the holidays.
The October sight will take place amid the Diwali season in India, for which manufacturers are expected to implement extended production pauses of up to three weeks because of the sluggish market. Many of them have been trying to slash their inventories ahead of the holiday.
“De Beers is not too eager to reduce prices at this stage. I think they want to wait till early 2023 for that,” a sightholder predicted.
De Beers has released its sales schedule for next year, with the miner holding its usual 10 sights across the 12-month period.
The miner sells most of its rough to sightholders through a contract system under which clients make certain purchasing commitments in return for consistent supply. In April 2021, the miner introduced a new sales agreement offering more bespoke supply for manufacturers, dealers and retailers. Alrosa, which operates a similar system, has not yet published a 2023 schedule on its website.
The dates for De Beers’ sights in 2023 are as follows:
• Sight 1: January 16 to 20 • Sight 2: February 20 to 24 • Sight 3: March 27 to 31 • Sight 4: May 2 to 5 • Sight 5: June 5 to 9 • Sight 6: July 10 to 14 • Sight 7: August 14 to 18 • Sight 8: September 18 to 22 • Sight 9: October 23 to 27 • Sight 10: December 4 to 8
AGS CEO Katherine Bodoh and GIA president and CEO Susan Jacques
The American Gem Society (AGS) will close its laboratory operations at the end of this year, with the Gemological Institute of America (GIA) taking on elements of the organization.
AGS Laboratories’ intellectual property (IP), technology, research staff and Las Vegas facility will become part of the GIA, the two organizations announced Wednesday. AGS Laboratories will continue to provide services until the end of 2022 and will contact clients with details of the transition, it said.
The nonprofits, both founded by Robert M. and Beatrice Shipley in the 1930s, will combine their gemological research efforts. The amalgamated team will “develop innovative products” to help consumers and the trade, encompassing light-performance research and a “science-based” fancy-cut grade standard, they said.
“This consequential agreement brings AGS and GIA even closer, driving our future with 90 years of shared history and elevating our founders’ vision,” commented AGS CEO Katherine Bodoh in a joint statement.
The GIA will create an endowment to support AGS and its membership. They did not provide further financial details. The collaboration will also help advance AGS’s retailer programs and support more member education, for example at the annual AGS Conclave, the statement continued.
The AGS Ideal grading report will be available from GIA as a digital-only supplement to GIA reports for eligible D to Z natural and laboratory-grown round and fancy-shape diamonds, incurring an additional cost of $25. GIA clients will be able to request these extra reports from January 2023.
In an information sheet for customers, AGS noted that GIA was responsible for inventing the 4Cs of diamond grading while AGS “created light performance and ignited a discussion on sparkle.” For instance, the AGS is one of the few major labs to offer a cut grade for fancy-shape diamonds.
“By harnessing each other’s strengths to move forward boldly, consumers will be better protected, and we will ensure the longevity of the Shipleys’ vision,” said GIA president and CEO Susan Jacques.
Correction, October 20, 2022: An earlier headline incorrectly stated that the GIA was taking over AGS’s grading division. In fact, the AGS Laboratories grading operations will close, with the GIA taking over certain other elements of the organization, including research.
Sotheby’s will sell a group of eight fancy-blue diamonds from De Beers across its global Magnificent Jewels auctions, expecting the set to bring in more than $70 million.
The stones are cut in various shapes and range from 1.22 to 11.29 carats, with a total weight of 32.09 carats, Sotheby’s said last week. The polished originates from five rough blues that De Beers and Switzerland-based manufacturer Diacore purchased jointly from Petra Diamonds in November 2020. Diacore cut and polished those stones into eight diamonds over the past two years.
Sotheby’s will offer three stones from the eight-piece group, called The De Beers Exceptional Blue Collection, this year. The first, a cushion brilliant-cut, 5.53-carat, fancy-vivid blue diamond will go under the hammer at the Magnificent Jewels and Noble Jewels sale in Geneva on November 9, with a high estimate of $15 million. Meanwhile, the December 7 Magnificent Jewels sale in New York will feature a cushion brilliant-cut, 3.24-carat, fancy-vivid blue, internally flawless diamond estimated at up to $8 million. That jewel will be joined by a cushion-cut, 2.08-carat, fancy-intense-blue diamond with an upper price tag of $1.5 million.
“I have remained in awe of the De Beers Exceptional Blue Collection since the first moments I set eyes on it,” said Olivier Wagner, head of Sotheby’s Magnificent Jewels auctions in Geneva. “The market for colored diamonds and precious gemstones has never been stronger. [The diamonds] will, I am sure, captivate all collectors of exceptional gemstones.”
Sotheby’s will sell the remaining five diamonds at its spring 2023 Magnificent Jewels auctions. Those include a step-cut, 11.29-carat, fancy-vivid-blue estimated at up to $50 million; a step-cut, 4.13-carat, fancy-intense-blue expected to go for up to $3.5 million; and a cushion brilliant-cut, 3.10-carat, fancy-vivid-blue diamond with a high price of $5 million.
In April, Sotheby’s sold another De Beers blue diamond: a step-cut, 15.10-carat, fancy-vivid-blue, internally flawless stone that went for $57.5 million in Hong Kong.
The kimberlite cluster is located around 110km north-east of a Finsch diamond mine.
Diamond mining company Botswana Diamonds has secured a five-year prospecting licence on ground containing the Reivilo cluster of kimberlites in Barkley West, South Africa.
The kimberlite cluster is located around 110km north-east of a Finsch diamond mine owned by Petra Diamonds.
According to an exploration by the previous licence holder, the area holds a delineated a cluster of three kimberlite pipes, all within a 250m radius.
The prospecting licence is effective until June 2027.
Botswana Diamonds chairman John Teeling said: “When the ground became recently available, we immediately applied for the area.
“Botswana Diamonds management have long been aware of the diamond potential of this ground, and so we are delighted to have finally been awarded this high-profile exploration ground and look forward to updating shareholders in the near future on developments.”
Botswana Diamonds plans to finalise its exploration programme after carrying out a review of all the available data on the Reivilo cluster.
The firm said in a statement: “Samples of the drilling core produced G10 and eclogitic garnets, which are the optimal indicators for diamondiferous kimberlites.”
In July this year, Botswana Diamonds purchased an additional stake in the prospective Maibwe joint venture (JV) in Botswana.
The company holds a 51.7% stake in Siseko Minerals, which increased its stake in the JV from 29% to 50%.
At the time, Botswana Diamonds said it was involved in three companies focused on diamond exploration in Botswana, as well as owned assets in South Africa.
Maibwe currently holds 11 prospecting licences in Botswana’s area of the Kalahari Desert, which include several kimberlite pipes.
In October 2019, Botswana Diamonds received a mining permit for gravels and unprocessed stockpiles around the Marsfontein mine in South Africa via its associate, Vutomi Mining.
