Diamonds – Page 51 – The Diamond Certification Laboratory of Australia (DCLA)

Synova’s Automated Cutter to Tackle Fancy Shapes

Swiss technology provider Synova has expanded its automated diamond-cutting system to include fancy shapes, it said Monday.

The company, which is part-owned by De Beers, unveiled the DaVinci Diamond Factory last year at the Dubai Diamond Conference. Synova claims the machine will significantly speed up diamond manufacturing from weeks to hours, improve accuracy and symmetry, and reduce costs. However, the version it initially launched could only cut round-brilliant diamonds with up to 57 facets.

“The pandemic restrictions had us more or less blocked from selling in the first half, so instead of sitting here and doing nothing, we developed the machine and made it market-ready,” Joerg Pausch, head of the diamond business at Synova, told Rapaport News. “We developed software add-ons that will allow for cutting of automated fancy shapes. After the first announcement, people were calling us asking if it can do fancy shapes, and that has actually become our strongest request from the market.”

Synova’s initial testing of the automated fancy shapes has shown “very promising results,” it noted. The technology provider will release the new software early next year.

The company has already received a number of orders for the DaVinci from Europe, South Africa and North America, Pausch noted. It also intends to develop the machines to include more automation, he added.

Source: Diamonds.net

De Beers says recovery to Extend – Well Beyond 2020

The diamond sector’s rebound from the Covid-19 crisis will feature ups and downs that will continue into next year at least, De Beers predicted.

“The demand recovery is not expected to be linear, particularly as localized lockdowns take place,” De Beers explained Monday in its annual Diamond Insight Report. “Retailer expectations for the second half of the year are mixed, with more optimism in the US but muted sentiments in India and the Far East.”

The pandemic severely hit Chinese demand in the first quarter of this year and US sales in the second quarter, with the recovery likely to “extend well beyond 2020,” the company noted. The impact of Covid-19 on the global economy and the second wave of lockdowns in the fourth quarter have further harmed consumer spending, it added.

“The consequences of these events will determine the short to medium-term outlook,” De Beers added. “However, a weakening US dollar could offset some of the softness in demand in local currencies.”

The pandemic dented the positive trends that were visible at the end of 2019, De Beers said. Diamond-jewelry sales to Chinese consumers slid 45% year on year in the first quarter of 2020, and by around a third for the entire first half, the company estimated. The second-quarter recovery was “tentative,” mainly benefiting established brands and online sales, it added.

In the US, sales dropped about 40% in the second quarter of 2020, and by just under 20% for the first half. There was “evidence of rising sales” among independent jewelers and chains, as well as online, in June and the third quarter, the company continued. Demand in India dropped by more than 30% in the first half, reflecting a slump of nearly 50% during the April-May lockdown.

In 2019, global diamond-jewelry demand increased 0.5% to $79 billion — a weaker growth figure than in previous years as the strong dollar dented sales in China. Demand rose 4% in the US and 3% in Japan, offsetting weaker figures in other markets. The US expanded its share of the polished-diamond market to 48%, from 46% in 2018, while China slipped to 15% from 16%.

The Chinese yuan depreciated against the dollar in 2019 amid a trade war between Beijing and Washington, DC. In local-currency terms, demand from Chinese consumers climbed 1%.

Source: Diamonds.net

Gem Diamonds back in the black on higher prices

Africa-focused Gem Diamonds became on Wednesday the latest miner to show signs of a slow but steady recovery in the market after showing it had swung to positive cash flow and slashed debt on the back of rising diamond prices.

The company reduced its net debt position by $6.6 million in the July-September quarter, ending the period with $1.1 million in cash. This compares to a net debt of $5.5 million in the first half of the year.

The sale of seven diamonds for more than $1 million each helped the miner’s bottom line, generating revenue of $25.6 million during the period.

The company achieved an average diamond price in the third quarter of $2,215 per carat, up from $1,714 per carat in the first half of the year.

“These prices achieved, on a like-for-like basis, are higher than those realized in the pre-covid-19 market conditions of the second half of the 2019 [financial year]”, chief executive Clifford Elphick said in the statement.

The apparent ongoing recovery in the diamond market is still thought to be fragile. De Beers, the world’s largest diamond producer by value, said in early October it was too early to be sure of a sustained upturn in trading conditions.

“Whilst the market has been defibrillated, we think it will remain in intensive care for some time, although any improvement is good news for the smaller pure play producers with weak balance sheets,” BMO Analyst Edward Sterck said in a note last month.

Letšeng back at full tilt
Gem Diamond’s Letšeng mine in Lesotho returned to full ore mining and treatment capacity in a phased manner during the second quarter, the company said.

Enhanced focus on stability and overall uptime of the Letšeng plants resulted in a conscious decision to reduce the instantaneous feed rate to each plant to reduce feed variability and enhance recovery, Gem noted.

Since acquiring Letšeng in 2006, Gem Diamonds has found more than 60 white gem quality diamonds over 100 carats each, which makes the mine the world’s highest dollar per carat kimberlite diamond operation.

The company recently secured a 10-year extension for its mining lease, with the government of Lesotho granting the company exclusive rights for further renewals.

At an average elevation of 3,100 metres (10,000 feet) above sea level, Letšeng is also one of the world’s highest diamond mines.

Source: mining.com

Rio Tinto asks court to OK sale of partner’s diamonds in Canada mine

Global miner Rio Tinto is seeking court approval to sell its partner’s share of diamonds from a mine in Canada’s Northwest Territories, a filing showed, hoping to recover around C$120-million plus legal fees and other costs.

Rio owns 60% of Diavik Diamond Mines Inc (DDMI) and says it is owed C$119.5-million plus about C$2.4-million in fees by junior partner Dominion Diamond.

Dominion holds a 40% stake in the northern mine, located about 300 km north of the territorial capital of Yellowknife.

Closely held Dominion sought creditor protection in April, saying it could not afford Rio’s cash calls amid coronavirus-related disruptions in the global diamond industry.

Dominion said October 9 a proposed deal to sell its nearby Ekati mine to an affiliate of its parent company The Washington Companies for $126-million fell apart. That deal did not include its minority Diavik stake.

DDMI said in court filings that Dominion has not repaid cover payments and “has no intention of doing so” and that it would be “unjust and inequitable” to not permit DDMI to recover the amounts owing to it in accordance with its joint venture agreement.

“We remain focused on ensuring Diavik diamond mine continues to operate safely, maintaining the mine’s significant contribution to the Northwest Territories and local communities through payments to government, employees and suppliers,” a spokesman for Diavik said on Friday.

A court hearing on the application is set for October 30 in Calgary, Alberta.

Diavik produced 6.7-million carats in 2019 but is scheduled to close in 2025, with cleanup costs estimated at $365.3-million, according to court documents.

Dominion declined comment on the fate of its Diavik stake. Rio has said it will not bid on the minority interest.

Source: miningweekly

Petra Diamonds shares fall on debt for equity deal

Petra Diamonds has abandoned plans to sell the business in favour of a debt-for-equity restructuring, it said on Tuesday, sending its shares lower because of the deal’s dilutive effect on existing stakeholders.

The London-listed company, which mines diamonds in South Africa and Tanzania, had put itself up for sale in June as part of the restructuring process but has received no viable offers, it said.

Its shares have slumped by more than 80% this year as the COVID-19 pandemic has battered the global diamond sector, with mines forced to shut down while consumer demand collapsed. The shares opened with an 18% drop and by 0952 GMT were down 3.6%.

Petra said its existing $650 million of bond debt will be partly replaced by up to $337 million of new notes, including $30 million of new money contributed by debtholders.

The remaining note debt will be converted into equity, leaving debtholders with a combined 91% of the company while diluting existing shareholders to a combined stake of only 9%.

“For existing equity holders it is very dilutive, as expected,” wrote Liberum analyst Ben Davis.

Existing shareholders will be diluted to “next to nothing”, Shore Capital analysts wrote.

Peel Hunt analysts took a more optimistic view, saying the restructuring would give Petra a more sustainable balance sheet and help it to benefit from a recovery in markets for rough diamonds. They calculated that Petra would be left with $444 million of gross debt.

Petra said it expects to seal a “lock-up agreement” cementing the terms with the noteholder group and South African lenders in early November. It expects the restructuring to become effective in the first quarter of 2021.

The agreement also includes new governance arrangements and cashflow controls.

Petra Chief Executive Richard Duffy expressed the company’s gratitude to the noteholder group and South African lenders for their agreement in principle to provide “meaningful additional liquidity” in what has been a difficult period.

Source: reuters

Dominion Diamond Mines sale of Ekati falls through

The future of the Ekati diamond mine in Canada’s Northwest Territories remains uncertain after Dominion Diamond Mines announced that a deal to sell it to a subsidiary owned by its parent company, The Washington Companies, has fallen apart.

Dominion Diamond reported on Oct. 9 that three insurance companies – Aviva Insurance Company of Canada, Argonaut Insurance and Zurich Insurance – had reached “an impasse” in negotiation with the purchaser, and stated “there is no reasonable prospect of reaching a satisfactory agreement among them.”

Dominion Diamond, which was purchased by The Washington Companies in November 2017 for $1.2 billion, was granted creditor protection in April. Mining was suspended and the Ekati mine placed on care and maintenance in March due to the coronavirus.

Altogether, the three insurance companies have issued about C$280 million in surety bonds to the government of the Northwest Territories that were intended to guarantee that the diamond mine could be closed safely and reclaimed once the mine closes permanently.

The sale was subject to a condition that the insurance companies and the purchaser reached an agreement on the treatment of the existing surety bonds.

Dominion remains in creditor protection until November 7, 2020, unless extended, it said, and is working with its advisors on next steps.

“The company will be assessing all strategic alternatives to return the Ekati diamond mine to full operations for the benefit of its employees, the Northwest Territories and other stakeholders,” Dominion Diamond stated in its news release.

The company has also confirmed that Pat Merrin, the company’s interim CEO since February, has relinquished that role. “In light of this development, Pat has advised that it would be appropriate that he step down as Interim CEO,” a company spokesman wrote in an email to The Northern Miner.

“Kristal Kaye, CFO and Mike Welch, COO will lead Dominion through this challenging period with strong support from the rest of the management team and our independent Chairman Brendan Bell.”

Dominion Diamond Mines is one of the world’s largest producers and suppliers of premium rough diamonds. The company owns a controlling interest in the Ekati diamond mine, which it operates, and 40% of the Diavik diamond mine. It also holds a controlling interest in the Lac de Gras diamond project. All of its assets are in the Northwest Territories.

Source: Northern Miner

Sotheby’s Expects Pink to Fetch Up to $38M

Sotheby’s will sell the largest vivid purple pink diamond ever to appear at auction, with expectations it could achieve up to $38 million at a November sale.

The oval modified brilliant-cut, 14.83 carat, fancy vivid purple pink, internally flawless, type IIa stone is set to go under the hammer at the Magnificent Jewels and Noble Jewels auction in Geneva on November 11, Sotheby’s said Monday. The company has given the piece a presale estimate of $23 million to $38 million.

“Pink diamonds, perhaps more than any other colored diamond, have captured the imagination of collectors for centuries, making up five out of the 10 most valuable diamonds ever sold at auction,” said Benoit Repellin, head of the auction house’s Geneva Magnificent Jewels auction. “These exceptional sales, all realized in the last decade, are a testament to the growing appreciation and awareness of the great scarcity of these natural treasures around the world, and with the supply of these beautiful stones becoming ever more limited, they are likely to continue to become even more prized.”

Alrosa cut and polished the diamond from a 27.85 carat rough it unearthed at its Ebelyakh deposit in Yakutia in July 2017. The miner named the polished The Spirit of the Rose after the famous Russian ballet premiered by the Ballets Russes company in 1911, and called the rough Nijinsky, in honor of Vasalv Nijinsky, one of the ballet’s principal dancers.

The Spirit of the Rose is one of the three-stone Spectacle collection Alrosa has dedicated to Russian ballet. The set also includes the Firebird, an Asscher-cut, 20.69-carat, fancy vivid yellow, VS1-clarity diamond, which Alrosa sold to Graff for an undisclosed amount in December. The miner is still manufacturing the third stone. Alrosa had originally expected to sell The Spirit of the Rose in November 2019, it said last year.

Sotheby’s will exhibit The Spirit of the Rose in Hong Kong; Singapore; Taipei, Taiwan; and Geneva prior to the sale.

Source: Diamonds.net

Piaget’s Diamond Heliconia Necklace Brings to Mind a Stunning Tropical Bloom

Piaget Wings of Light Diamond Heliconia Necklace

The Diamond Heliconia Necklace, a creation from Piaget’s latest Wings of Light Collection, evokes a tropical bloom with 130 gorgeous pear-shaped diamonds.

Piaget’s latest high jewellery collection, Wings of Light, invites you to escape to a fantasy land of magic, mystery, romance and rarity. The creations embody a flourishing natural utopia, while capturing the splendour of a lush, secret jungle filled with hidden treasures. Drawing inspiration from exotic bird plumage, vibrant flowers and sunsets, a universe of extraordinary shapes and colours awaits.

Showing off the maison’s unsurpassed skill in recreating naturalistic pieces is this Diamond Heliconia Necklace. A breathtaking 130 pear-shaped diamonds and 16 brilliant-cut diamonds totalling 44.81 carats evoke the distinctive tropical blooms with flowering bracts.

The vines intersect to lead the gaze to a spectacular pear-shaped fancy vivid 6.46-carat yellow diamond. Remaining true to the precision the maison is known for, the necklace is a transformable piece that can be worn four different ways.

Source: Piaget

Threat of synthetics is an opportunity for diamond traceability

The Namibia Desert Diamonds General Manager of Sales and Marketing, Lelly Usiku, said the threat of synthetic diamonds has brought about an opportunity in the diamond industry to focus on the traceability of the precious stones to verify diamond origins from the mines to jewellery.

Usiku expressed these sentiments during a panel discussion on the diamond industry and its associated value chains. She further outlined that Covid-19 forced Namdia to investigate the possibilities of online trading in order to replicate the physical viewing with a virtual viewing experience.

Chief Executive Officer of Namdia, Kennedy Hamutenya, said in protecting the image of diamonds, the industry made a commitment in 2008 on the number of producers and manufacturers through the Kimberly Process. He said the process helped squeeze out undesirable elements from the diamond business.

According to Hamutenya, trading partnered states agreed to create a menu for the world and buyers that ensured diamonds on the market would not be associated with conflict diamonds. Conflict diamonds are diamonds mined in a war zone and sold to finance an insurgency, an invading army’s war efforts, or warlord activities.
“So, we said every country must implement systems and procedures from the very starting point of mining to the point of export to ensure that there is no penetration of conflict diamonds.

Today, as we speak, 99.8% of all our diamonds are clean, thanks to the Kimberly Process. We have done everything possible to prevent conflict diamonds to penetrate our pipeline,” Hamutenya stated.

According to him, Namdeb Holdings has spent N$3 billion on local procurement of goods and services for the last financial year.
Also, at the same occasion, Brent Eiseb, CEO of the Namibia Diamond Trading Company, elaborated on their mandate and said they sort and value diamonds. He noted that the process entails highly skilled employees as well as technology.
He added that whether diamond mining happens on land or offshore, the value is only confirmed when the stones go through NDTC’s evaluation process.

“This is an important process as it determines the value of royalties and taxes that is to be paid by producers to the government. Another mandate is to facilitate downstream diamond beneficiation.
We take about N$430 million in indexed diamonds and make them available for value addition in Namibia,” explained Eiseb.
He added that this process is vital because it requires quality infrastructure, especially in Namibia, for cutting and polishing of diamonds and also for creating the most job opportunities.

Eiseb concluded that the diamond industry is important in providing for the country at large through development diamonds. He indicated that 85% of total revenue that is created through the sales of diamonds ends up in state coffers through royalties, taxes, and levies that are payable and dividends.

Source: neweralive

Christie’s Sets $10M Price Tag on Muzo Necklace

A Muzo emerald and diamond necklace is expected to sell for up to HKD 80 million ($10.3 million) when it goes under the hammer at Christie’s Magnificent Jewels auction in Hong Kong on November 29.

The double rivière piece, designed by Edmond Chin for the House of Boghossian, contains 28 perfectly cut and matched, near-flawless emeralds, weighing a total of 117.60 carats. The gems were hand-selected by Boghossian CEO Albert Boghossian, the auction house said Tuesday.

Christie’s expects the necklace to prove extremely popular, given it sold the Grand Muzos, a pair of earrings containing emeralds from the same Colombian mine, for almost $100,000 per carat last year.

“The offering of this necklace marks a major moment in the auction world, and will no doubt create a stir among global connoisseurs,” Christie’s said.

Source: diamonds.net