News – Page 58 – The Diamond Certification Laboratory of Australia (DCLA)

Rio Tinto reveals its final showcase of Argyle pink, red and blue diamonds

Rio Tinto has unveiled a preview of its final showcase of rare Argyle pink, red and blue diamonds from its iconic mine in the remote east Kimberley region of Western Australia.

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.

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.

Rio Tinto puts last diamonds mined at iconic Argyle up for sale — Argyle Eclipse, 3.47 carat, radiant shaped Fancy Intense Pink diamond.

Chief executive of Rio Tinto Minerals, Sinead Kaufman said,“I am delighted to launch this historic collection of extraordinary diamonds, a testament to the amazing Argyle ore body and the men and women who have worked so hard to bring these diamonds to market.”

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.

Patrick Coppens, General manager of Sales and Marketing for Rio Tinto’s diamonds business who has been involved throughout the history of the Argyle Pink Diamonds Tender said “The Argyle pink diamond story has continued to enthral throughout the years following the remarkable discovery of the Argyle mine in 1979. The final Tender collection of these beyond rare diamonds will be keenly sought after as heritage gemstones of the future, coveted by collectors and connoisseurs from around the world.”

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 emege from the Argyle mine.

Jewellery historian Vivienne Becker said, “this final epoch making offering of pink, red and blue diamonds encapsulates the near-impossible rarity and compelling beauty of the natural treasures gifted to the world by the east Kimberley region of Western Australia. Over the near four decade life span of the Argyle mine, Rio Tinto has built a unique diamond brand of integrity and authenticity, an Australian icon and source of national pride, now recognised and asked for, by name, across the globe.”

The 2021 Argyle Pink Diamonds Tender will be showcased in Perth, Antwerp, Singapore and Sydney, subject to COVID-19 protocols. Bids close on September 1, 2021.

Source: riotinto.com

GIA Sees Spike in Synthetics Fraud

The Gemological Institute of America (GIA) has seen a rise in submissions of lab-grown diamonds with counterfeit inscriptions that make the stones appear natural.

Clients using the GIA’s update or verification services are increasingly sending in goods that prove to be synthetic, the organization said Monday. These stones have falsified girdle engravings that reference a genuine natural-diamond report number, while most have almost identical measurements and weights to the natural diamonds they mimic.

In a recent case, someone submitted a 3.075-carat, H-color, VVS2-clarity, triple-Ex, lab-grown diamond to GIA Antwerp for an update. The stone carried a report for a 3.078-carat, G-color, internally flawless, triple-Ex natural diamond. The synthetic stone’s real-life dimensions were within hundredths of millimeters of the measurements in the natural-diamond report, the GIA noted.

“This unfortunate situation demonstrates why it is important, especially in any transaction where the buyer does not have a trusted relationship with the seller, to have the diamond-grading report updated before completing a purchase,” said Tom Moses, the GIA’s executive vice president and chief laboratory and research officer.

The GIA blotted out the counterfeit inscription and inscribed a report number for a new certificate that it issued, adding the term “laboratory-grown” on the girdle, as is its practice.

In February, the institute reported that it had received a number of lab-grown or treated stones carrying natural reports and fake inscriptions.

Source: Diamonds.net

India Warns of Impact from Proposed US Tariffs

India’s jewelry industry could lose business to rivals such as China and Mexico if the US goes ahead with its proposed new tariffs on the sector, industry leaders warned this week.

Fresh import duties would jeopardize jobs and the well-being of the industry in both India and America, officials from the southern Asian nation said Monday in a meeting with the US Trade Representative (USTR).

The calls come after the USTR threatened to levy punitive tariffs of up to 25% on 17 jewelry categories originating in India, as well as on certain goods from other countries. The action, which it announced in March, was a response to e-commerce taxes in those jurisdictions that targeted online retailers. The proposed tax excludes loose diamonds.

Around 140 members of the Indian trade submitted petitions against the move before the April 30 deadline, the Gem & Jewellery Export Promotion Council (GJEPC) said Tuesday. The USTR allowed a panel of industry representatives to present comments at the virtual meeting.

Leading the delegation, GJEPC chairman Colin Shah argued that India had already seen a decline in gold-jewelry exports to the US after losing its preferential trade status with the US around 15 years ago. The latest move would exacerbate the situation, he insisted.

“Further [duties] on jewelry will accelerate that drop, and the beneficiaries will be China and Mexico,” Shah told USTR officials.

While Indian jobs would shift to other countries, US jewelry companies would miss out on the long credit and memo facilities that Indian suppliers offer, Shah added. In addition, India jewelry companies operate an estimated 500 offices across the US, employing thousands of locals, he asserted.

India’s exports of gold jewelry to America fell 22% from $1.9 billion in 2007 to $1.49 billion in 2019, according to a report the GJEPC released in March.

Source: Diamonds.net

Lucara Secures $220M in Financing to Take Mine Underground

Lucara Diamond Corp. said it has secured $220 million in financing to help take the Karowe Mine in Botswana underground and extend its life by about 20 years.

Karowe is responsible for producing some of the most significant diamonds recovered in recent years, including the 1,109-carat “Lesedi La Rona,” which Graff bought for $53 million, and a 1,758-carat diamond that Louis Vuitton is turning into jewelry.

The credit-approved senior debt facilities include two tranches: $170 million to go toward the development of the underground mine and $50 million to support the ongoing operation of the open pit.

The underground expansion has an estimated capital cost of $514 million and is expected to take five years. The balance of development capital for the project is expected to come from cash flow from the mine’s ongoing open-pit operations.

In a statement announcing the financing, Lucara President and CEO Eira Thomas called securing the financing “an important achievement for Lucara and a strong endorsement of our underground expansion plans.”
She said the loans will supplement the cash flow from the open-pit portion of Karowe for the next five years and will extend the life of the mine from 2025 to at least 2040.

The five lenders on the $220 million financing facility for Lucara are: ING Bank N.V., Natixis, the London branch of Societe Generale, Africa Finance Corp., and Afreximbank. Thomas described them as having “significant mining and metals track records and experience in Africa.”

Closing on the facilities is subject to completion of definitive documentation and the satisfaction of certain terms and conditions, including Know Your Customer (KYC) checks.

The target closing date for the financing package is mid-2021, with financing expected to be in place by the second half of the year.

Lucara made the financing announcement the day before it released its first-quarter 2021 results.

Revenues totaled $53.1 million, or $579 per carat sold, for the miner in Q1. Net income was $3.4 million.

That is a significant improvement over Q1 2020, when the onset of the pandemic limited sales to $34.1 million and caused Lucara to record a loss of $3.2 million.

First-quarter 2021 results also are up when compared with 2019, when Lucara reported revenues of $48.7 million, or $512 per carat sold. Net income for the latter, however, was higher at $7.4 million.

The company said overall, the diamond market started 2021 in its healthiest position in five years following strong holiday seasons in the United States and China, and careful rough supply management by producers, which has helped to recalibrate polished inventories.

Source: nationaljeweler

Gem Diamonds Unearths 370ct. Rough

Gem Diamonds has recovered a 370-carat rough stone in Lesotho, the second over 100 carats in one week.

The “high-quality,” white, type II diamond came from the company’s Letšeng mine, known for producing large diamonds, it said Monday. The new find follows the discovery of a high-quality, 254-carat, white, type II diamond the miner reported on May 4.

The miner has unearthed three 100-carat-plus diamonds so far this year, including a 146.9-carat rough in January. Although output of large stones was sluggish in the first quarter as the company mined lower-value areas, it is still ahead of last year’s discovery of two stones greater than 100 carats by the middle of May.

In 2020, Gem Diamonds produced a total of 16 diamonds larger than 100 carats.

Source: Diamonds.net

Natural-Diamond Trade Hits Back at Pandora

Leading trade organizations have lashed out at Pandora’s recent statements about lab-grown stones, claiming the retailer misrepresented natural diamonds and caused harm to the industry.

Pandora announced it would no longer sell mined diamonds and would instead stock synthetics, linking the decision to its environmental goals. The launch of a lab-grown line will help “transform the market for diamond jewelry with affordable, sustainably created products,” the Danish jeweler asserted last week.

Pandora’s proclamation wrongly positioned lab-grown as an “ethical choice versus natural diamonds,” five jewelry groups said in a joint statement Friday. The signatories were the Responsible Jewellery Council (RJC), the Natural Diamond Council (NDC), the World Jewellery Confederation (CIBJO), the World Diamond Council (WDC) and the International Diamond Manufacturers Association (IDMA).

The diamond industry employs tens of millions of people around the world, the organizations pointed out. The communities that benefit from the sector need its support “more than ever” given the hardship resulting from Covid-19, they added.

“The misleading narrative created by the Pandora announcement implying the natural-diamond industry is…less ethical and the impetus behind Pandora’s move to lab-grown diamonds, particularly given the inconsequential [quantity] of diamonds Pandora features in its collections, can have unintended but substantial consequences on communities in developing nations,” the groups said. “The industry organizations have called upon Pandora to support communities by correcting the record.”

Pandora used mined diamonds in about 50,000 of the 85 million pieces it created in 2020, it said.

Pandora was not immediately available for comment.

Source: Diamonds.net

Largest ever Russian diamond to be auctioned at Christie’s

100.94 carat D colour, internally flawless,
christies, — *100.94 carat D colour, internally flawless rectangular step-cut diamond*

Alrosa Spectacle, a 100.94 carat diamond that is thought to be the largest ever cut in Russia, will be auctioned in Geneva later this month.

The diamond could fetch between 12 million and 18 million Swiss francs ($13.32 million – $19.96 million) when it goes under the hammer at Christie’s May 12.

“This fantastic 100 carat D color diamond was cut from a rough stone that originally weighed more than 200 carats. It was called the Sergei Diaghilev rough diamond and it was mined in 2016,” Marie-Cecile Cisamolo, a specialist in the auction house’s jewelry department, said.

“Between the rough and diamond that we’re offering today, it took one year and eight months to cut into this perfect stone.”

The diamond is one of 144 lots on offer in the sale, which also includes rings, earrings, brooches and other pieces made with diamonds, sapphires and rubies.

Source: dailysabah

Fancy-Color Price Index Rebounds

Prices of fancy-color diamonds increased in the first quarter as the American market showed renewed demand for high-end products, according to the Fancy Color Research Foundation (FCRF).

The group’s Fancy Color Diamond Index gained 0.3% compared with the previous three months, the organization reported Thursday. Prices of blue fancy-color diamonds jumped 0.5%, while pinks increased 0.4%, outweighing a 0.2% decline in the yellow category.

“As the USA rebounds from Covid-19, we are witnessing an uplift in spirits, which in turn affects the demand for luxury goods,” said David Shara, founder and CEO of Optimum Diamonds, one of the companies that supplies pricing data to the FCRF. “We see now, and will see, a continuous rise in prices of fancy-color diamonds.”

The strongest items during the quarter were 2-carat, fancy-intense colored diamonds, for which prices advanced 2.6%, following by 3-carat, fancy-intense stones, which saw a 1.9% increase. The weakest was the 2-carat fancy category, which witnessed a drop of 1.1%.

The fancy-color market ground to a halt during the peak of the Covid-19 pandemic last year, forcing the FCRF to hold off publishing its index for the first and second quarters. Prices in the fourth quarter were 0.8% lower than during the same period of 2019.

Source: Diamonds.net

De Beers Sight Sees Strong Demand, Low Supply

Rough-diamond demand was robust at this week’s De Beers sight despite the ongoing Covid-19 crisis in India, customers reported.

Manufacturers snapped up the limited supply in anticipation of rough shortages, sources told Rapaport News. Sales will still be 10% to 25% lower than the previous cycle in March because of reduced availability, they estimated. That translates to a sight value of $330 million to $400 million.

“People are buying from the miners and the big sources, thinking that there will probably be tenders that will be canceled,” a sightholder said. “There is the perceived idea that there’s going to be a shortage in certain goods. People are as eager to buy rough as they were four weeks ago.”

De Beers is not offering any ex-plan goods — those over and above customers’ prearranged allocations — the sources added. The miner has fewer diamonds available for clients after reducing its inventories during a strong first quarter for the rough trade, when it sold 13.5 million carats against production of 7.2 million carats. It has suffered operational difficulties at some of its Botswana deposits, exacerbated by a temporary shutdown at its Gahcho Kué mine in Canada.

“If De Beers offered 20% more [goods at the sight], I think the market would eat it up,” a rough-sector insider commented.

Less manufacturing

While India’s diamond and jewelry sector has received permission to operate during the country’s several coronavirus wave, manufacturing levels have slumped by between 10% and 50% in the past month. This has resulted from capacity restrictions and absenteeism, with smaller sizes seeing a sharper downturn.

Companies that manufacture larger goods operate in factories with more space for social distancing and are able to retain workers by offering higher pay, a sightholder explained. Many employees who produce smaller stones have left Surat and returned to their hometowns for health reasons.

“My production is down by a little less than 10%, but for people who are in smalls, their production has been severely hit, and is probably down by more than 30%,” said an executive at a large-stone manufacturer.

In line with this, the market for large rough has survived better than the small-stone segment, sources explained.

“Anything in [0.75 carats] or up, it’s in big demand,” a customer noted. “You can sell whatever you want.”

Meanwhile, polished demand has strengthened as companies anticipate lower availability alongside steady retail sales. A backlog at the Gemological Institute of America (GIA) has also affected the supply situation, with the turnaround time standing at around a month for the Mumbai laboratory and a little more in Surat.

“Due to the supply scarcity, people are stocking [up on] some of the goods, so demand is high, and will remain strong for a month or so,” another manufacturer said.

India’s virus outbreak has seen activity shift to other global centers. Many large manufacturers relocated their buying teams to Dubai before travel restrictions went into effect, enabling them to continue obtaining rough for their factories, reported Trans Atlantic Gem Sales (TAGS), a tender house located in the emirate.

New contract

De Beers’ weeklong May sight, its fourth of the year, began on Monday, featuring viewings in Dubai, Antwerp and Tel Aviv. The session is also the first under a new supply contract that came into effect on April 1.

The agreement sees the miner offer proportionately more goods to manufacturers rather than dealers in an effort to limit the reselling of boxes. Sightholders expected sluggish rough trading on the secondary market this month as a result.

Certain assortments have also changed, with 8-grainer (2-carat) rough now forming part of a category of larger stones ranging from 2 carats upward, sightholders noted. The size was previously in a 4- to 8-grainer (1- to 2-carat) box, which will now become 4- to 6-grainers (1 to 1.50 carats).

“This was focused both on responding to sightholders’ commercial needs and ensuring we have the most coherent offering for beneficiation customers,” a De Beers spokesperson said.

Customers forecast stable pricing at the sight following successive increases from December to February.

Source: Diamonds.net

Gem Diamonds recovers high quality 254 carat white diamond at Letšeng

Gem Diamonds has announced the recovery of a high quality 254 carat Type II rough diamond — **254 carat Type II** Rough Diamond

Gem Diamonds has announced the recovery of a high quality 254 carat Type II, white diamond, from the Letšeng mine in Lesotho, the highest dollar per carat kimberlite diamond mine in the world.

“It is pleasing to see that carat production during the Q1,2021 is up some 11% on the same period in 2020 and the average price of US$1 630 per carat is also slightly up on Q1,2020,” said CEO, Clifford Elphick in last month’s Q1,2021 report.

“Although the production from the mining mix was not as impressive as the second half of 2020, with fewer large diamonds recovered due to the areas accessed under the mining plan, prices achieved on a like for like basis remained strong for Letšeng’s high value diamond production.

“It is anticipated that the mining mix should improve over the coming months as the richer parts of the Satellite pit are accessed in accordance with the mine plan.”

Source: miningreview.com