The Bank of Tanzania announced that the country’s diamond exports increased significantly to $63.1 million (USD) in value by November 2022. This is more than seven times of the $8.4 million export value that was recorded in the year-over year analysis since November 2021.
The good performance of the company has been attributed to the country’s diamond producer Williamson Mines which has temporarily shut down operations due to a recent tailings breach on November 7, 2022. The mine is an open pit operation located on the 146-hectare Mwadui kimberlite pipe, which is one of the world’s largest economic kimberlites.
The company belongs to the parent company Petra Diamonds, which owns 75 percent of the company, and the Tanzanian government owns the remainder. According to Petra’s official statement, production at the Williamson mine will resume in the 2024 fiscal year.
Two large high-quality diamonds – each larger than 50 carats – were unearthed in Yakutia on December 2, 2022, Bankers Day, “when Russian bankers celebrated their professional holiday,” according to Rough & Polished.
The two stones were extracted at Processing Plant No. 12 from the ore mined at the Udachnaya diamond pipe. One weighs over 67 carats, while the second diamond, a type IIa, weighs more than 52 carats,
Dmitry Amelkin, Alrosa’s Strategy Director, commented: “Finding two of these rare gem-quality diamonds on one and the same day is a unique coincidence. It is symbolic that this happened precisely on the Udachnaya diamond pipe, which has been accompanied by good luck since its discovery.
Sarine Technologies has agreed to acquire a majority share in New York-based Gem Certification and Assurance Lab (GCAL) amid a push to expand in the American market.
“At the beginning of last year, we started ramping up our activities in the US,” Sarine CEO David Block told Rapaport News on Thursday. “Due to that, the discussions with regard to this [deal] ramped up along with our involvement in the US market. This [deal] should be quite a significant jump in the scope of our business in the US.”
Israel-based Sarine has signed a nonbinding memorandum of understanding (MoU) to purchase the stake for an all-cash consideration, it announced in a statement on Wednesday. The parties plan to reach a final agreement in a few months once due diligence is complete, Block said. The companies have not disclosed the sale price or the size of the share.
GCAL will continue to offer its customers the same products and services as before the deal, and its executives will remain in charge, Sarine said.
However, while currently operating out of a single location in New York, GCAL will be able to implement Sarine’s e-Grading — an automated grading service using artificial intelligence (AI) — to develop the lab’s capabilities across the US and globally. The companies will begin integrating their technology and services even before the deal closes, Block explained. Sarine will continue to offer its services independently outside the US.
Founded in 2001 by Don Palmieri, family-owned GCAL is known for providing diamond certificates carrying a guarantee, rather than just reports that act as a description of grades. In 2021, it launched 8X, a cut-grading standard that it claims is more exacting than the industry’s triple Ex score.
“Sarine’s technologies will allow us to continue to abide by [our] key code of ethics while still expanding our services to meet the growing demand by consumers seeking confidence that their acquired products and services meet all norms of quality and sustainability,” said GCAL chief operating officer Angelo Palmieri.
Plummeting demand for cut and polished diamonds in the West and China has pushed some 20,000 workers out of work in the last one month in Surat, where 80% of the diamonds sold globally are polished.
Surat, the main centre of India’s diamond industry, offers employment to some 800,000 workers in its 4,000-odd cutting and polishing units. But work has been drying up, forcing the units to work at 60-70% capacity, said Damji Mavani, secretary of Surat Diamond Association (SDA). It also means fewer workers are needed.
“Fear is looming large in the diamond city of Surat whether the recession of 2008 will be repeated this year too,” said Bhavesh Tank, vice president of Diamond Workers Union, Gujarat. “Orders are fewer and so the workload is less. Therefore, the units are reducing workforce. Some units are cutting down work days so that they do not have to pay the workers on days when they are not working.”
According to Tank, nearly 20,000 diamond workers in Surat have lost jobs in the last one month.
The US is the biggest market for cut and polished diamonds, followed by China.
India’s diamond exports began slowing in November last year. According to data from the Gem & Jewellery Export Promotion Council (GJEPC), overall gross exports of cut and polished diamonds in the April to November period of FY23 declined by 5.43% from the year-ago period.
Another reason is the dropping price of the polished pieces. While the price of rough diamonds continues to be high, that of the polished ones have softened due to low demand, which is impacting the margins of diamantaires and forcing them to reduce workforce.
Mavani of SDA said the workers who have lost their jobs will find work in other areas. “There is a 30% vacancy in most of the factories,” he said.
However, there’s an air of uncertainty in Surat due to the fear of recession in the US, Europe and China. “We do not know when the situation will improve. It may take one year for a robust uptick in demand from overseas markets,” the SDA secretary said.
“With the pandemic in China making a comeback and there are no signs of respite from the war between Russia and Ukraine, inflation soaring in some parts of the world, we are out there for some tough times,” said Vipul Shah, chairman, GJE ..
Shah said the drop in price of polished diamond is eating into the margins of traders.
Traders said business in polished diamonds is also sluggish because of the seasonal lull, lingering economic uncertainty, and the slowdown in China. Although China eased its Covid-19 lockdowns last month, another outbreak stifled the recovery ahead of their Lunar New Year.
A pink-diamond necklace led the most recent jewelry auction at Phillips, smashing its high estimate to bring in $1.9 million following a “fierce” bidding battle.
The oval, 4.05-carat, fancy-intense-pink diamond pendant by Boodles was estimated at $800,000 to $1.2 million at the December 13 New York sale. It is one of eight lots in the top 10 that beat their presale high price tags.
In total, the sale garnered $7.4 million, with 81% of items on offer finding buyers.
“We are delighted to conclude the year on such a high note,” said Benoît Repellin, worldwide head of jewelry for Phillips. “With enthusiastic bidding across the globe — from Egypt, to Korea, to Brazil — the sale demonstrated the continued appeal for rare colored and colorless diamonds, as well as for exceptional signed pieces.”
A round cut-cornered rectangular modified brilliant-cut, 30.65-carat, fancy-intense-yellow diamond ring sold for $693,300, exceeding its $500,000 high estimate.
An Indian court has found five manufacturers in Surat guilty of copyright infringement and the illegal use of Sarine Technologies’ software, the Israel-based company reported.
“The court’s ruling has made it clear that any company using unlicensed or pirated Advisor software is breaking the law,” said Sarine CEO David Block in a statement Sunday, referring to its rough-planning technology. “We intend to aggressively protect our IP [intellectual property] and will continue taking action against any entities involved in infringement.”
Sarine took legal action against several companies in and around the Indian manufacturing city of Surat in May. Court commissioners visited the premises of the alleged infringers on May 18, Sarine said at the time.
The court has also ordered the entities in question — Gopi Impex, Nirghay Impex, Pramukh Gems, Dhiren Diamonds and Bhumika Gems — to remove the infringing software from their computers, according to the company, which provides diamond-scanning equipment for the manufacturing industry. Rapaport News was unable to reach the alleged infringers for comment.
Canadian miner Lucara Diamond has announced that it expects to sell between $200 million to $230 million worth of diamonds from its Karowe mine in Botswana in 2023 – an increase over its previous forecast of $185-$215 million in 2022, IDEX Online reports.
Lucara also said it expects to sell 385,000 to 415,000 carats (up from 300,000 to 340,000 carats in 2022) and expects to recover 395,000 to 425,000 carats (an increase from 300,000 to 340,000 carats).
Recently, Lucara announced that it has extended its sales agreement with HB Trading to sell +10.8-carat rough diamonds from Karowe for another ten years. Lucara and HB partnered in 2020 to sell Karowe’s large, high-value diamonds “that have historically accounted for about 60% to 70% of its annual revenues,” according to a report by Rough & Polished.
The 303.10-carat Golden Canary fetched $12.4 million at Sotheby’s Magnificent Jewels in New York on Wednesday, becoming the third most valuable yellow diamond ever sold at auction, the company reported.
The pear-shaped, fancy-deep-brownish-yellow stone is the world’s largest known internally flawless diamond. It is also the largest flawless or internally flawless diamond graded by the Gemological Institute of America (GIA), Sotheby’s said Thursday. The auction house offered the piece without reserve, but predicted it would bring in more than $15 million.
The diamond was initially discovered in the Democratic Republic of Congo (DRC) in the early 1980s. Originally called the Incomparable Diamond, the stone was recut from its previous 407-carat shield shape to deepen the color and brighten the hue.
“The Golden Canary captivated me from the moment I saw it — with its monumental size, golden hue and impeccable clarity — it is truly an extraordinary diamond with immense presence,” said Quig Bruning, head of jewelry for the Americas at Sotheby’s.
Israel’s exports of polished diamond have shown positive growth over the past 11 months, a statement issued by Israeli Economic Ministry revealed yesterday.
According to the statement, the net rough diamond imports reached about $1.68 billion, recording an eight per cent decline compared to the same period last year.
Meanwhile, the net rough diamond exports reached $1.46 billion during the same period, recording a 9.5 per cent decline compared to the same period last year.
Last month, net Israeli exports of rough diamonds to the UAE reached about $10.7 million – about 14 per cent of the total Israeli exports of rough diamonds in November.
Israel imported rough diamond worth $25.7 million from the UAE – 21 per cent of the total Israeli imports of rough diamond.
Israel recently began exporting diamonds to Bahrain and the Ministry of Economy and Industry expects this market to grow next year.
The global diamond industry has faced massive interruptions as a result of Russia’s war on Ukraine. US sanctions on Russia, the world’s third largest diamond exporter, includes diamond trade.
Winston Chitando, Zimbabwe’s mines and mining development minister, said in an interview with the Sunday Mail newspaper quoted by IDEX Online that the country’s diamond sector will grow to $1 billion by the end of 2023.
Chitando said that Murowa Diamonds and the ZCDC (Zimbabwe Consolidated Diamond Company) “were expanding their operations and would help bring total output to 7 million carats, up from 2 million in 2018.”
Chitando said: “Other countries produce quite a lot, but their production is mature . . . whereas Zimbabwe has a fairly rapidly growing industry. It is probably experiencing the biggest growth in the diamond industry in the world.”
In another report in Rough & Polished, Zimbabwe’s Finance minister Mthuli Ncube is quoted as saying that the mining sector is expected to grow by 10% this year, and that the government had issued 20 exploration prospecting orders (EPOs) to several companies this year. He also said that the mining sector “is expected to grow by 10.4% in 2023.”
