Christie’s to Sell Historic Golconda Diamond

Christie’s New York auction will feature a 17.21-carat diamond given to Queen Charlotte of Great Britain by a regional ruler in India.

The pear-shaped, brilliant-cut diamond, called Arcot II, was found in India’s Golconda region in the late 18th century. The stone, presented to the queen by the Nawab of Arcot, will go under the hammer at the Maharajas & Mughal Magnificence sale on June 19, the auction house said last week.

The stone is one of a number of Indian jewels from the Mughal period featured at the sale. The lots on offer span a period of more than 500 years.

“This landmark collection traces the history of Mughal jewels and objects to [the] present day, and represents the most significant collection of its type ever to come to auction,” said François Curiel, chairman of Christie’s Europe. “The collection begins in Mughal India, the most important dynasty that ruled the country, famous for its emeralds, diamonds, sapphires, rubies, jeweled weapons and objects that are bejeweled beyond belief.”

Christie’s will also offer the Mirror of Paradise, a 52.58-carat, D-color, internally flawless Golconda diamond, as well as carved Mughal emeralds ranging from approximately 10 carats to over 200 carats.

Other notable lots include the Imperial Spinel Necklace and sarpechs — traditional Indian turban ornaments. A diamond necklace originally from the collection of the Nizam of Hyderabad, featuring almost 200 carats of Golconda diamonds, will also be for sale.

The Mughal jewels are from the collection of the Al-Thani dynasty, the ruling family of Qatar. The auction house will preview the items between April 24 and June 18 in London, Shanghai, Geneva, Hong Kong and New York.

Image: The Arcot II diamond. (Christie’s)

Source: Diamonds.net

Christie’s to Sell Historic Golconda Diamond

Christie’s New York auction will feature a 17.21-carat diamond given to Queen Charlotte of Great Britain by a regional ruler in India.

The pear-shaped, brilliant-cut diamond, called Arcot II, was found in India’s Golconda region in the late 18th century. The stone, presented to the queen by the Nawab of Arcot, will go under the hammer at the Maharajas & Mughal Magnificence sale on June 19, the auction house said last week.

The stone is one of a number of Indian jewels from the Mughal period featured at the sale. The lots on offer span a period of more than 500 years.

“This landmark collection traces the history of Mughal jewels and objects to [the] present day, and represents the most significant collection of its type ever to come to auction,” said François Curiel, chairman of Christie’s Europe. “The collection begins in Mughal India, the most important dynasty that ruled the country, famous for its emeralds, diamonds, sapphires, rubies, jeweled weapons and objects that are bejeweled beyond belief.”

Christie’s will also offer the Mirror of Paradise, a 52.58-carat, D-color, internally flawless Golconda diamond, as well as carved Mughal emeralds ranging from approximately 10 carats to over 200 carats.

Other notable lots include the Imperial Spinel Necklace and sarpechs — traditional Indian turban ornaments. A diamond necklace originally from the collection of the Nizam of Hyderabad, featuring almost 200 carats of Golconda diamonds, will also be for sale.

The Mughal jewels are from the collection of the Al-Thani dynasty, the ruling family of Qatar. The auction house will preview the items between April 24 and June 18 in London, Shanghai, Geneva, Hong Kong and New York.

Image: The Arcot II diamond. (Christie’s)

Source: Diamonds.net

Diamond Trading Goes Online as Lucara Takes on Industry Goliaths

The opaque diamond trade may be ripe for disruption.

Lucara Diamond, which recently found the second-largest diamond in history in Botswana, is taking on industry giants such as De Beers and Alrosa PJSC with an online platform to replace the current physical auctions.

The service allows Lucara to match buyers’ requirements, not only saving jewelers the trouble of traveling to Botswana but also ending the practice of buying stones by the bucket. They typically can only use some, and then have to sell the rest on the secondary market.

“For the first time ever, manufacturers buy only what they want, they don’t have to carry all this extra inventory,” Eira Thomas, Lucara’s chief executive officer, said in an interview in Stockholm. “The large integrated jewelry companies don’t want to be in the business of secondary trading. They’re just trying to source diamonds for their own products.”

In a series of trials, Vancouver, Canada-based Lucara claims that prices were 8 percent over Lucara’s traditional market price. It’s now trying to bring other independent producers on board, with the aim of moving at least a portion of the $18 billion annual diamond trade onto its site called Clara.

Whether Lucara will be able to attract major producers to use its system remains to be seen. De Beers, the world’s biggest diamond producer, is famous for its tight control over the diamond market and has relied on its own system of selling gems for decades.

“If we can get to $1.5 billion transacted through the platform, the cash flow we generate from Clara will be as important as the cash flow we generate from the mine,” Thomas said. “We’re taking baby steps right now, but each quarter we’ll report, we expect the volume to increase.”

Clara incorporates blockchain technology, which is seen as a promising avenue for an industry that has been plagued by ethical problems, including the trade in so-called “blood diamonds” used to finance armed conflicts. Lucara is far from the only miner who has seen the benefits of the digital ledger in guaranteeing the provenance of its product.

De Beers has launched Tracr, a platform aiming to increase the traceability of diamonds using blockchain. That pilot program was joined by Russia’s Alrosa, another giant in the business, in October last year.

Lucara’s Clara uses similar technology, but its main purpose is to match buyers and sellers. While it’s difficult to judge Clara in an early stage, Ola Sodermark, an equity analyst at Kepler Cheuvreux, sees potential in the initiative. The key is to get more producers to join the platform, he said.

“Lucara’s own volumes aren’t sufficient to make this fly,” he said. “The question is whether they’re too early with this technology, or if the market is ready for it.”

Lucara was founded by Thomas in 2007, together with Catherine McLeod Seltzer and current chairman Lukas H. Lundin, whose family oversees a commodities empire that includes stakes in oil, gold and solar power across the globe. The Lundin family holds an 18 percent stake in the company through the investment company Nemesia Sarl.

Source: DCLA

Diamond Trading Goes Online as Lucara Takes on Industry Goliaths

The opaque diamond trade may be ripe for disruption.

Lucara Diamond, which recently found the second-largest diamond in history in Botswana, is taking on industry giants such as De Beers and Alrosa PJSC with an online platform to replace the current physical auctions.

The service allows Lucara to match buyers’ requirements, not only saving jewelers the trouble of traveling to Botswana but also ending the practice of buying stones by the bucket. They typically can only use some, and then have to sell the rest on the secondary market.

“For the first time ever, manufacturers buy only what they want, they don’t have to carry all this extra inventory,” Eira Thomas, Lucara’s chief executive officer, said in an interview in Stockholm. “The large integrated jewelry companies don’t want to be in the business of secondary trading. They’re just trying to source diamonds for their own products.”

In a series of trials, Vancouver, Canada-based Lucara claims that prices were 8 percent over Lucara’s traditional market price. It’s now trying to bring other independent producers on board, with the aim of moving at least a portion of the $18 billion annual diamond trade onto its site called Clara.

Whether Lucara will be able to attract major producers to use its system remains to be seen. De Beers, the world’s biggest diamond producer, is famous for its tight control over the diamond market and has relied on its own system of selling gems for decades.

“If we can get to $1.5 billion transacted through the platform, the cash flow we generate from Clara will be as important as the cash flow we generate from the mine,” Thomas said. “We’re taking baby steps right now, but each quarter we’ll report, we expect the volume to increase.”

Clara incorporates blockchain technology, which is seen as a promising avenue for an industry that has been plagued by ethical problems, including the trade in so-called “blood diamonds” used to finance armed conflicts. Lucara is far from the only miner who has seen the benefits of the digital ledger in guaranteeing the provenance of its product.

De Beers has launched Tracr, a platform aiming to increase the traceability of diamonds using blockchain. That pilot program was joined by Russia’s Alrosa, another giant in the business, in October last year.

Lucara’s Clara uses similar technology, but its main purpose is to match buyers and sellers. While it’s difficult to judge Clara in an early stage, Ola Sodermark, an equity analyst at Kepler Cheuvreux, sees potential in the initiative. The key is to get more producers to join the platform, he said.

“Lucara’s own volumes aren’t sufficient to make this fly,” he said. “The question is whether they’re too early with this technology, or if the market is ready for it.”

Lucara was founded by Thomas in 2007, together with Catherine McLeod Seltzer and current chairman Lukas H. Lundin, whose family oversees a commodities empire that includes stakes in oil, gold and solar power across the globe. The Lundin family holds an 18 percent stake in the company through the investment company Nemesia Sarl.

Source: DCLA

China Bourse to Promote Lab-Grown Diamonds

The Guangzhou Diamond Exchange (GZDE) has signed a strategic cooperation agreement with China’s major synthetics suppliers to develop and promote lab-grown diamonds in the country.

The parties signed the contract last week during a forum on the benefits of synthetic stones that took place during the 2019 China International, Gold Jewellery & Gem Fair in Shenzhen.

The partnership is an effort to provide consistent demand for lab-grown diamonds in China’s fluctuating market, GZDE, which is not a member of the World Federation of Diamond Bourses, said Tuesday.

“The high-tech genes of lab-grown diamonds, the ability [for] stable supply, and its outstanding appearance, [which is the] same as natural diamonds, have opened a window for this new material,” said GZDE chairman Zhu Yongsheng. “In addition to the innovative application in jewelry through creative design, it could [create] cross-border development with other industries.”

The GZDE will promote lab-grown-diamond trading as a separate business, with synthetics dealers using a new GZDE logo that references them as a lab-grown seller, the exchange added.

Clarification, April 28, 2019: This story has been updated to clarify that the Guangzhou Diamond Exchange is not a member of the World Federation of Diamond Bourses.

Image: Lab-grown diamond exhibit at the forum. Guangzhou Diamond Exchange

Source: Diamonds.net

China Bourse to Promote Lab-Grown Diamonds

The Guangzhou Diamond Exchange (GZDE) has signed a strategic cooperation agreement with China’s major synthetics suppliers to develop and promote lab-grown diamonds in the country.

The parties signed the contract last week during a forum on the benefits of synthetic stones that took place during the 2019 China International, Gold Jewellery & Gem Fair in Shenzhen.

The partnership is an effort to provide consistent demand for lab-grown diamonds in China’s fluctuating market, GZDE, which is not a member of the World Federation of Diamond Bourses, said Tuesday.

“The high-tech genes of lab-grown diamonds, the ability [for] stable supply, and its outstanding appearance, [which is the] same as natural diamonds, have opened a window for this new material,” said GZDE chairman Zhu Yongsheng. “In addition to the innovative application in jewelry through creative design, it could [create] cross-border development with other industries.”

The GZDE will promote lab-grown-diamond trading as a separate business, with synthetics dealers using a new GZDE logo that references them as a lab-grown seller, the exchange added.

Clarification, April 28, 2019: This story has been updated to clarify that the Guangzhou Diamond Exchange is not a member of the World Federation of Diamond Bourses.

Image: Lab-grown diamond exhibit at the forum. Guangzhou Diamond Exchange

Source: Diamonds.net

Lucara Diamond Corp. Recovers Record 1,758 Carat Diamond from Karowe

A giant 1,758-carat diamond, the second-biggest ever discovered, has been found in Botswana. But unlike its rivals, it won’t fetch a record-breaking price.

Lucara Diamond Corp. said it unearthed the stone — roughly the size of a tennis ball — at its Karowe project in Botswana, a mine renowned for its huge gems including the previous holder of the No. 2 position. Still, the company said the diamond is a near gem of variable quality, meaning it won’t yield incredibly valuable polished diamonds on par with earlier finds.

Lucara’s Karowe mine is becoming famous for giant stones. In 2015, Lucara found the 1,109-carat Lesedi La Rona, which at the time was the second-largest ever and eventually sold for $53 million. The mine has also yielded a 813-carat stone that fetched a record $63 million. Those two gems were both much more valuable Type-IIa stones.

Still, the latest find shows that Karowe’s plant can process and detect huge gems without breaking them, a consistent headache when trying to separate brittle stones from hundreds of tons of waste rock.

“Karowe has now produced two diamonds greater than 1,000 carats in just four years, affirming the coarse nature of the resource and the likelihood of recovering additional, large, high quality diamonds in the future,” Eira Thomas, Lucara’s chief executive officer, said in a statement.

Lucara, based in Vancouver, Canada, rose as much as 12 percent, the most in a year.

The biggest diamond ever discovered is the 3,106-carat Cullinan, found near Pretoria in South Africa in 1905. It was cut into several polished gems, the two largest of which — the Great Star of Africa and the Lesser Star of Africa — are set in the Crown Jewels of Britain.

Source: DCLA