Angola’s President Continues Sweep of Dos Santos Family as Sodiam Cuts Ties with De Grisogono

Angolan state-owned diamond company Sodiam will divest a stake in Geneva-based jewelry maker De Grisogono - a Swiss firm controlled by the husband of the billionaire daughter (Isabel) of former president Jose Eduardo dos Santos - for “reasons of public interest and legality,” report Henrique Almeida and Candido Mendes for Bloomberg Markets. The move comes, the journalists write, as Angola’s new leader, President Joao Lourenco, untangles the country from the business interests of his predecessor’s family. 

World NewsPoliticsJewelry

A Fancy Vivid Pink Diamond Fetches $32M at Christie's

An incredibly rare 14.93-carat Fancy Vivid VVS1 pink diamond, which Rahul Kadakia, International Head of Jewellery at Christie’s, described as the "Picasso of the Pink Diamond world," sold for $31,861,000 (HKD 250 million), or approximately $2.13 million per carat, at Christie’s Magnificent Jewels Hong Kong auction on November 28. The diamond, referred to as The Pink Promise Diamond, is an oval-shaped fancy vivid pink Type IIa diamond, weighing approximately 14.93 carats, set within a circular-cut diamond surround, gallery and hoop. Its Fancy Vivid Pink color (as opposed to Fancy Intense Pink) is a designation given by the GIA and represents the most prized color grading in a pink diamond. 

World NewsJewelry

African Diamond Conference in Brussels Highlights Antwerp Diamond Year

The African Diamond Conference (ADC), a joint initiative of Belgium's Federal Public Service (FPS) Foreign Affairs and the Antwerp World Diamond Centre (AWDC), took place yesterday at the Egmont Palace in Brussels. With nearly 400 in attendance, the ADC featured a broad range of speakers from across the entire diamond pipeline - from mine to finger - as well as diamond industry stakeholders.

World NewsSustainabilityMining and ExplorationRetail and Consumer Confidence

AWDC Hosts Exclusive Gala for 570-year Anniversary and Commencement of the African Diamond Conference.

In honor of Antwerp’s celebration of its 570-years of unbroken diamond trading, the Antwerp World Diamond Centre (AWDC) is hosting an African Diamond Conference. The 3-day conference commenced last night with an exclusive gala welcoming African mining ministers and key members of the global diamond industry to Antwerp.

World News

Christie's To Auction 19.07-Ct Pink Diamond of French Royal Provenance

A legendary 19.07 carat pink diamond of historic Royal French provenance will be offered for sale at Christie’s Magnificent Jewels auction in Geneva on 14 November 2017, the auction house reports in a press release. The magnificent stone has been in the collection of four kings, four queens, two emperors and two empresses, starting with the Sun King, Louis XIV. It is one of France’s most storied gems, with three centuries of royal provenance.

World NewsJewelryPolished

Exelco Files for Bankruptcy in U.S. To Keep Belgian Creditors At Bay

As Bloomberg first reported last week, Exelco North America, the local branch of the prominent Belgian diamond company Exelco NV, has filed for bankruptcy protection in the U.S. in an apparent attempt to prevent KBC Bank from liquidating the company's assests. Back in June, Belgian bank KBC Group NV seized assets from Exelco in an attempt to recover unpaid loans, according to court documents.

World NewsFinance and Trade

Christie's To Auction 163 Ct D-Flawless Diamond, Largest Ever Under Hammer

A massive emerald-cut diamond fashioned from Lucapa Diamond's 404 carat rough stone - the largest rough diamond ever recovered in Angola - will go under the hammer on November 14 at Christie’s in Geneva. "Set into an asymmetric necklace designed by de GRISOGONO, this 163.41 carat, flawless D-colour emerald-cut diamond is the largest ever to come to auction", reads the press release from the auction house. In February 2016, Lucapa Diamond Company announced the discovery of the biggest recorded diamond in Angola, confirmed as a Type IIa D-color gem-quality stone.

World NewsJewelryPolished

Antwerp Kicks Off Diamond Year, Celebrating 570 Years of Diamond Trade

The Antwerp World Diamond Centre today organized a festive launch of the Diamond Year celebrating 570 years of unbroken diamond trading in the city, sealing its place as the diamond capital of the world. The celebration was attended by Belgium's Secretary of State for Foreign Trade Pieter De Crem, fifteen ambassadors from diamond-related countries and featured 57 cakes - one for each decade of diamond trading in Antwerp, and, coincidentally, one for each facet of a brilliant cut diamond.

World News

Petra Diamonds Gets Green Light from Tanzania to Resume Rough Exports

London-listed Petra Diamonds said on Wednesday it had received authorization from the Tanzanian government to resume diamond exports and sales from the Williamson mine. Shares in Petra Diamonds climbed more than 12% from two-year lows following the annoucement. The company said the timing and process for the next diamond export to the company’s office in Antwerp and the sale would be finalized between the company and the government. Petra said no resolution had been reached over the 71,654.45 carat shipment from the Williamson mine that was blocked for export this month.

Mining and ExplorationWorld News

Lucara Diamond Sells 1,109 Ct. Lesedi La Rona to Graff for $53 Million

At long last, Lucara Diamond has sold the 1,109 carat Lesedi La Rona - the largest rough diamond in existence - recovered from the Karowe mine in Botswana on November 16 2015, for $53 million ($47,777 per carat) to Graff Diamonds.

Rough MarketWorld News

Petra Diamonds Hits Valuation Snag in Tanzania, Shipment Seized, Mining Suspended

Government authorities in Tanzania have seized a shipment of diamonds belonging to London-based Petra Diamonds, saying the miner under-declared the value of its mineral exports. On August 31, customs seized a parcel containing 71,654 carats rough gems at the Dar Es Salam airport as they were being exported to Antwerp by Williamson Diamonds, in which Petra holds a 75% stake and the Tanzanian State 25%.

PoliticsEconomyWorld NewsMining and ExplorationRough Market

ALROSA Calls Off Search for Missing Miners

"The search and rescue operation has been stopped at Mir underground mine. On August 26, at 9:10 am local time, the water volume accumulated in the open pit mine was 37,400 cubic meters. The danger of uncontrolled instantaneous inrush of the water into the mine shaft makes any rescue works underground impossible." So begins ALROSA's unfortunate but anticipated press release concerning the search for the eight miners who went missing three weeks ago when the underground Mir mine flooded. Another 134 miners were rescued at the time of the flood. 

Mining and ExplorationWorld News

The 'Money Belt': 3,360 diamonds, 600 sapphires, 300 emeralds, 1.5 kg 24K gold, alligator leather. Very classy!

ALROSA's Search for Missing Miners Continues Against Odds; Mir Mine Had Earlier Problems

ALROSA's search for the eight missing miners at its Mir mine in Yakutia continues for the sixth day. Citing an Interfax update, Rough & Polished details the harrowing complications with the search efforts. "The water level at the Mir mine in Yakutia continues to increase, while rescue and search operation for the eight missing miners continues for the 6th day in a row. Groundwater gradually fills the mine workings.

Mining and ExplorationWorld News

Pallinghurst Appoints New Gemfields CEO After Acquisition

Palllinghurst Resources, following its recent takeover of Gemfields, has appointed Sean Gilbertson as new CEO for the colored gemstone miner as it commences the acquisition process. The move follows the resignation of Gemfields' non-executive directors, including that of CEO Ian Harebottle, who has held the position for the last eight years. Harebottle, as well as the resigning board members, was highly crititical of the takeover, saying it "significantly undervalued" the company.

World NewsMining and Exploration

Miners Still Missing after Flood in ALROSA's Mir Diamond Mine

As first reported Friday, August 4, rescue teams are searching for eight workers missing in the Mir underground mine owned by Russian diamond miner Alrosa after water leaked into an underground shaft on Friday morning, the company said. A total of 133 miners had been brought to the surface after the flood, Alrosa said in a statement citing its CEO Sergey Ivanov. There were 142 workers underground when the accident happened. No casualties have been reported so far and there was no word from Alrosa on the chances that the nine missing miners could still be rescued.

Mining and ExplorationWorld News

British Museum Loses $1M Cartier Diamond Ring (6 years ago)

Rio Tinto’s ‘Everglow’: 2.11 Cts, Largest Fancy Red ever at 2017 Argyle Pink Diamonds Tender

Washington Companies to Acquire Dominion Diamond for $1.2B, or $14.25 per share, a 44% Premium

After months of speculation and a rejected takeover attempt, Canadian miner Dominion Diamond Corporation has entered into an arrangement agreement with The Washington Companies to acquire all of Dominion’s outstanding common shares for US$14.25 per share in cash, or a total equity value of approximately US$1.2 billion. The transaction represents a 44 percent premium to Dominion’s unaffected share price of US$9.92 on March 17, 2017. Dominion rejected Washington's initial advance of $1.1 billion, or $13.50 a share last March, calling it "opportunistic" and saying it undervalued the company.

Mining and ExplorationWorld NewsFinance and Trade

Anglo American Planning Move to De Beers' Old Charterhouse Home

Anglo American plans to redevelop the historical premises of its De Beers diamond unit after choosing the building as its preferred option for a new London headquarters, write Jack Sidders and Thomas Biesheuvel for Bloomberg. Citing people with knowledge of the plan, they write that AA intends to modernize the Charterhouse Street property and then transfer staff there from its current premises near Buckingham Palace. The decision is subject to Anglo winning planning and regulatory approvals for the project, two of the people said.

World News

$1.4M Argyle Diamond 'Trilogy' Coins Sold Within Weeks

The Argyle diamond coin trilogy sold within a month, according to a press release from Rio Tinto. "The Australian Trilogy", is an US$1.4 million (AUD$1.8 million) one-of-a-kind coin collection featuring a pink, purple pink and violet diamond from Rio Tinto’s Argyle Diamond Mine in the east Kimberley region of Western Australia. Released by The Perth Mint, The Australian Trilogy was sold to an anonymous collector from Asia within a month of its unveiling.

World NewsPolished

Harry Winston Buys 'Rockefeller Emerald' for $5.5M, Sets per-carat Record

Jeweller Harry Winston purchased the "Rockefeller Emerald", a flawless 18.04-carat Colombian emerald, for more than $5.5 million at Christie’s New York Magnificent Jewels auction.

World NewsJewelry

Concerns of Violence if US Drops Conflict Minerals Rule (Dodd-Frank)

Thursday June 8, the US House of Representatives approved legislation to erase a number of core financial regulations put in place by the 2010 Dodd-Frank Act, as Republicans moved a step closer to delivering on their promises to eliminate rules that they claim have strangled small businesses and stagnated the economy, writes the New York Times.

ComplianceWorld NewsLegal

Gemfields Weighing Rival Offer from China’s Fosun

London-listed gemstones miner and Fabergé owner Gemfields said it has received an offer for the company from Chinese conglomerate Fosun International Ltd. Fosun made an initial proposal regarding a possible cash offer for the British precious stones miner, thereby emerging as a rival to Pallinghurst, whose recent takeover bid was considered to "significantly undervalue" the company. Gemfields said it was, “actively engaged in discussions with Fosun Gold regarding a possible competing offer for the entire issued and to be issued share capital of the company.”

Mining and ExplorationWorld NewsFinance and Trade

Rio Tinto Diamond Coin Trilogy Worth $1.4M Unveiled at The Perth Mint

Rio Tinto and The Perth Mint have showcased a A$1.8 million (US$1.36 million) one-of-a-kind coin collection featuring three coloured diamonds from the Argyle Diamond Mine. Known as The Australian Trilogy, the beautiful collectable comprises three precious metal coins each hand crafted with a pink, purple pink and violet diamond unearthed from Rio Tinto’s Argyle Diamond Mine in the east Kimberley region of Western Australia.

World NewsPolished

Tiffany Blue, Bold Statement: Tiffany’s Message To Trump

FBI Arrests Nine (to Twelve) Gangsters in $10M NYC Diamond Fraud

Twelve suspected Russian gangsters stole $9-10 million in diamonds from wholesalers in Midtown’s Diamond District, federal prosecutors said Wednesday. A long-running investigation into international diamond fraud led to the arrest of ten (or nine, depending on source) Russians who allegedly cost their victims nearly $10 million, reports several U.S. news outlets. The scam victimized diamond dealers in New York City, Las Vegas and Mumbai.

World News

Christie's Geneva Takes Magnificent Jewels on Tour

Christie’s upcoming auction of Magnificent Jewels will take place on May 17 at the Four Seasons Hotel des Bergues. Consisting of approximately 250 exceptional jewels, it will include a thematic section comprising 30 exceptional pieces from Italian makers, important gem stones, coloured diamonds and signed jewels.

JewelryWorld News

Sierra Leone To Sell 709 Carat Diamond by International Tender

Sierra Leone's Ministry of Mines and Mineral Resources and the National Minerals Agency have issued a press release stating that the 709.48-carat rough diamond found in Koryardu village, Tankoro chiefdom in Kono district, Eastern Sierra Leone on March 14 will be sold inside Sierra Leone by international tender. Interested parties from all over the world will have the opportunity to participate.

World NewsMining and Exploration

Reports of Huge Diamond (709 Carats) Recovered in Sierra Leone

BBC News and Premier are reporting that an artisanal miner, who is apparently a Christian pastor, has discovered one of the world's largest rough diamonds in Sierra Leone's Kono district. If correct, and if it is gem-quality, the diamond, said to weigh 709 carats, would be one of the 20 largest gem-quality diamonds ever found - coming in at #13, right behind the famous 726-carat Jonker Diamond recovered at the Elandsfontein mine in South Africa on January 17, 1934, and just ahead of the 650.80-carat Jubilee Diamond, discovered in 1895 in South Africa.

Mining and ExplorationWorld News

Christie’s Hong Kong to Auction Renowned Diamond, ‘Jonker No. 5’

Christie's Hong Kong will auction two exceptional articles at the Spring Sale of Magnificent Jewels on May 30. One extraordinary piece is the Emerald and Diamond Palmette Necklace, while the other is the renowned and stunning Harry Winston Jonker V. The 'Jonker No. 5' is part of a legendary collection of 13 stones fashioned from one of the most famous diamonds in history: the 726-carat piece of rough discovered by Jacob Jonker in South Africa in 1934, which at the time was said to be the fourth largest gem-quality diamond ever recovered.

World NewsJewelry

Sergei Ivanov Officially Appointed President of Russian Diamond Miner ALROSA

Following the resignation of Andrey Zharkov as president of ALROSA, Sergey Ivanov, ex-head of insurer SOGAZ, and senior vice-president of Russia's largest lender Sberbank, was yesterday, March 6, officially appointed as President of the company for a three-year term. His appointment was signed by Russian Prime Minister Dmitry Medvedev.  "The government directive on your appointment to the position of head of the sole executive body of ALROSA has been signed.

Mining and ExplorationPoliticsWorld News

Sterling Jewelers Under Fire For Sexual Harassment, Signet Stock Plunges

Hundreds of former employees of Sterling Jewelers, the multibillion-dollar conglomerate owned by Signet - the largest specialty jewelry retailer in the US, UK and Canada, with about 3,600 stores under brand names such as Kay Jewelers and Jared The Galleria of Jewelry - claim that its chief executive and other company leaders presided over a corporate culture that fostered rampant sexual harassment and discrimination, according to arbitration documents obtained by

World NewsJewelryLegal

Diamond Jewelry Steals Show at Oscars

Hollywood's stars got their night to shine on the red carpet at the 89th annual Academy Awards, but their stunning diamond jewelry perhaps shone even brighter. The showstopper was the pair of statement earrings (photo) by Chopard featuring a 25-carat pear-shaped D-flawless diamond and 26-carat heart-shaped D-flawless diamond, 4.55-carats of pear-shaped diamonds and 4.35-carats of brilliant-cut diamonds set in 18k white ‘Fairmined’ gold from the “Garden of Kalahari Collection", worn by Charlize Theron.

LifestyleWorld NewsJewelry

Diamond Producers Association Goes Prime Time at Oscars

The Academy Awards taking place tonight are not only Hollywood cinema's biggest night of the year, but are also one of the most pivotal annual events for fashion, brands and iconic jewelry.

Retail and Consumer ConfidenceWorld News

887 Carat Emerald to be Auctioned in NYC

The la Gloria, an 887 ct. museum-quality stone which is believed to be the largest Muzo rough emerald in North America, is to be auctioned by Guernsey’s on April 25 in New York City. The La Gloria and 17 smaller rough emeralds discovered from the wreck of Spanish galleon Nuestra Señora de Atocha, are all from the collection of noted emerald authority Manuel Marcial de Gomar. “It’s very rare for an auction to spotlight emeralds,” says Arlan Ettinger, founder and president of Guernsey’s.

World News

De Beers’ Forevermark Announces Strong 2016, Reaches 2,000 Outlets

Forevermark, the diamond brand from the De Beers Group of Companies, has expanded to 2,000 retail outlets globally with the intention of expanding by an additional 10% this year, said CEO Stephen Lussier. The opening of the 2,000th Forevermark outlet, the Zen Diamond Anatolium store in the city of Bursa in Turkey, was followed by an announcement of a strong 2016. The brand spent US$85 million on consumer-facing marketing activities in 2016 to help stimulate global demand for diamond jewelry.

Retail and Consumer ConfidenceJewelryWorld News

Trump Quick to Interfere in U.S. Retail Sector in Defense of Daughter

Speculation was already rampant about the potentially positive impact of having a First Lady and Daughter with their own retail brands; that impact has arrived in the first month, but whether or not it is positive is another question.

World NewsPolitics

Indian Gov't May Deal Jewelers Another Blow by Lowering KYC Limit

In a major blow to the already struggling jewelry sector in India, the government might cut the threshold limit for the requirement of the permanent account number (PAN) or Unique Identity Code (Adhaar Number) in urban, and Kisan Credit Card number in rural areas for jewelry or bullion purchases between Rs 50,000-100,000 ($740-1,480), writes Business Standard. The Budget, announced Wednesday, is likely to further tighten the noose around black money after the demonetization of Rs 500 and Rs 1000 notes on November 8, 2016.

World NewsJewelrySustainability

Antwerp Archives Reveal Diamond Trade Dating Back to 1447

Last week, on the occasion of the "Diamond Year" that the City of Antwerp will celebrate from September 2017 through May 2018, the City of Antwerp dug deep into its "Insolvente Boedels" archive, recognized by UNESCO as a World Heritage resource, to reveal documents dating the diamond trade in Antwerp back to 1447 - or 570 years ago. The 'crown jewel' of the documents revealed is an edict dating from 1447 in which the 'College of Mayor and Aldermen' decree that, "No one may trade in fake diamonds." The College was well ahead of its time.

World NewsFun FactsRetail and Consumer Confidence

Armed Robber Steals €15M in Diamonds From Cannes Jewelry Store

An armed man walked into a Harry Winston jewelery shop in Cannes without opening fire, before walking away with €15 million ($16M) in diamonds. A man in his thirties showed up at the store on January 18 at the store on the city's famed Croisette waterfront promenade and initially passed himself off as a customer. "He asked to see diamond ornaments on behalf of a sponsor. The saleswoman was suspicious and gave him a catalogue," the prosecutor said.  His face uncovered, hidden only behind sunglasses.

World News

Diamond Dealer Beny Steinmetz Released From House Arrest in African Bribery Case

Israeli billionaire businessman Beny Steinmetz was released from house arrest Wednesday after he was detained last month on suspicion of money laundering and bribing public officials in Africa, writes The Times of Israel. The diamond and mining magnate was arrested on December 19 and accused of paying millions of dollars in bribes in the Republic of Guinea in exchange for advancing his business interests in the country, according to the Israel Police.

World NewsLegal

Diamond & Mining Mogul Beny Steinmetz Under Arrest on Bribery Charges

Israeli authorities have placed Israeli diamond and mining mogul Beny Steinmetz under house arrest over allegations of bribery and corruption in Guinea linked to his BSG Resources (BGSR) mining company. One of Israel’s wealthiest men, Steinmetz has been arrested in Israel over claims that he paid millions of dollars in bribes to secure mineral assets in one of the world’s poorest nations.

Mining and ExplorationLegalWorld News

India's Demonitization "Casts Dark Shadow" On Surat Diamond SMEs

"Uncertainity looms large over the world's largest diamond cutting and polishing industry in Surat following the scrapping of the old Rs 500 and Rs 1,000 currency note by the government," writes the Times of India (TOI) on the sudden currency ban.

EconomyFinance and TradeJewelryWorld News

The Diavik Foxfire Diamond Goes To Washington (Smithsonian)

The Foxfire diamond is the largest known uncut, gem-quality diamond mined in North America. The diamond will be on display for three months at the Smithsonian’s National Museum of Natural History, Nov. 17 through Feb. 16, 2017. This will be the first time it has been made available to the public. Weighing more than 187 carats, the Foxfire diamond will be presented alongside the renowned Hope diamond in the Harry Winston Gallery.

Mining and ExplorationRough MarketWorld News

Sanctions on Burmese Ruby & Jade Imports to U.S. Officially Lifted

Thirteen years after the the United States government initially banned the import of all gemstones from Burma (Myanmar) to put pressure on the military junta that had ignored democratic elections, placed Nobel Peace Prize laureate Aung San Suu Kyi under house arrest, and persecuted minority groups throughout the country, U.S. sanctions on imports of the Burmese gemstones were officially lifted by an executive order on October 7.

World NewsPolitics

"Real Is Rare": First Diamond Campaign in a Decade Hits American Airwaves

The highly anticipated launch of the Diamond Producers Association's "Real is rare. Real is a diamond" category marketing campaign is finally a fait accompli. Two intense ads featuring young couples will air on broadcast television and various digital platforms such as Hulu alongside a social media push. The Diamond Producers Association has also planned a major public relations initiative in its efforts to reintroduce young Americans to the appeal of a real diamond.

World NewsRetail and Consumer Confidence

Diamond Producers Association Announces "Real is Rare. Real is a Diamond" in Antwerp

- Diamond Producer's Association announces Real is Rare. Real is A Diamond in Antwerp. Keep an eye out for launch of first category marketing campaign for diamonds in more than a decade, Oct. 5 in NY.

JewelryWorld News

Grisogono Announces Acquisition of World's Most Expensive Rough Diamond

To mark the opening of the 28th Biennale des Antiquaires, de GRISOGONO announced the acquisition of The Constellation, the world's most expensive rough diamond, at a press conference held in the Grand Palais today, writes PR Newswire.

World NewsRough Market

Diamonds Unleashed to Launch Serena Williams Collection at NY Fashion Week

Diamonds Unleashed, a “profits with purpose” company with a social mission solely dedicated to the causes of women, has joined forces with Serena Williams – one of the brand’s distinguished ambassadors – to launch a collection this fall exclusively on HSN, announced Diamonds Unleashed by Kara Ross today in a press release. The Diamonds Unleashed for Serena Williams jewelry collection will debut September 12, 2016 during New York Fashion Week. It will accompany Serena Williams’ new fall collection on the runway during her fashion show.

World NewsRetail and Consumer ConfidenceSustainability

The Future Is Certain in Antwerp

After years of discussion between the Antwerp diamond industry and the Belgian Government, in 2015 it was decided to introduce the “Diamond Regime” tax system, pending European Commission approval. Today the EC announced that the fiscal regime does not constitute State aid, and gave the green light to what has come to be known as the "Carat Tax". Implementation of this new tax regime will put an end to complex discussions between the Antwerp diamond industry and tax authorities on the control and valuation of diamond traders' stock.

ComplianceFinance and TradeSustainabilityWorld News

NY Diamond, Jewelry Firms Offered Lessons in Dealing With Shooters, Terrorism

The 47th Street Business Improvement District in New York is holding two New York Police Department (NYPD) led seminars for the jewelry and diamond trade to learn how to respond to shooters and terrorism awareness. The seminars will take place on August 29 at 576 Fifth Avenue, JCK reports. “Particularly in light of the many violent events the world has recently experienced, these timely seminars by the experts at the NYPD will be valuable for everyone in the jewelry industry,” the 47th Street Business Improvement District said.

World News

Anglo American, De Beers & Mountain Province Commission Gahcho Kué Diamond Mine

Anglo American has announced the commissioning of De Beers' (51%) and Mountain Province Diamonds' (49%) Gahcho Kué diamond mine in the Northwest Territories of Canada. Gahcho Kué - the world's largest new diamond mine - is expected to reach full commercial production in Q1 2017, producing an average of 4.5 million carats per year over its anticipated 13-year life.

Mining and ExplorationWorld News

Foreign Investors Grab +60% of Shares Available in ALROSA Stock Sale

As announced previously, the Russian government has sold a stake in Alrosa, the world’s largest diamond producer, generating $818 million to help close the country's growing budget deficits.

Mining and ExplorationFinance and TradeWorld News

Million Dollar Argyle Red Diamond Coin Unveiled

Rio Tinto has revealedl the world’s first coin to feature a rare red diamond from the Argyle Diamond Mine. Known as The Kimberley Treasure and for sale at AU$1 million (US$760,000), the incredible collectable has been crafted from one kilogram of 99.99% fine gold, and features a radiant cut 0.54 carat red diamond unearthed from Rio Tinto’s Argyle Diamond Mine in the east Kimberley region of Western Australia. The Kimberley Treasure is issued as legal tender under the Australian Currency Act 1965.

World NewsPolished

Historic Lesedi La Rona Diamond Goes Unsold at Sotheby’s Auction

The highly anticipated auction of the largest gem-quality rough diamond in the world, the historic Type IIa 1,109-carat Lesedi La Rona unearthed by Canadian miner Lucara Diamond Corp. in Botswana last November, failed to make auction history as it fell short of its reserve price and did not sell at Sotheby’s June 29 auction in London. The bidding opened at $50 million and was widely anticipated to sell for upwards of $80 million, but the bidding stalled at $61 million, so the diamond went unsold.

World NewsRough Market

ALROSA Privatization Planned for July, Potential Brexit Impact

The privatization of Russian diamond mining giant Alrosa is planned for July, reports Reuters.

World News

Lesedi La Rona & Lucara: Big Rocks, Big Dreams and Small Companies

On the eve of the highly anticipated auction at Sotheby’s London of the largest gem-quality rough diamond in the world – the 1,109-carat Lesedi La Rona – the Diamond Loupe brings you our in-depth discussion with Lucara Diamond CEO William Lamb. During the Antwerp leg of the Lesedi’s world tour, we sat down with William Lamb to discuss Lucara’s management strategy, decision-making process, use of innovative technology and, of course, the magnificent Lesedi La Rona. What lies in store for Lucara’s historic stone?

World NewsIn-depthRough MarketMining and Exploration

Brexit Impact On Diamond Industry

JCK News director Rob Bates looks at the effect Brexit might have on the diamond and jewelry industry. Bates identifies five potential impact areas. First of all, the vote to exit the EU increases uncertainty and volatility, especially on the financial market, and that is bad news for everybody. Secondly, gold prices are expected to go up, as investors consider it a safe haven amidst the financial turmoil.

Finance and TradeWorld NewsEconomy