DRC President Tshisekedi Visits Antwerp Diamond Industry

H.E. Félix Tshisekedi, President of the Democratic Republic of the Congo (DRC), today paid a visit to the Antwerp diamond industry in the context of a broader mission to improve the relationship between Belgium and the DRC, which has been on the rocks in recent years. As President of the fourth largest diamond-producing country by volume, President Tshisekedi was welcomed by the Antwerp World Diamond Centre (AWDC), representative of the world’s largest diamond trade center.

Rough MarketSustainability

The Blackest Black, a Disappearing Diamond and The Redemption of Vanity

In a remarkable constellation of art and science, artist Diemut Strebe, in collaboration with MIT scientist Brian Wardle, has used the blackest black ever created to make a 16.78-carat yellow diamond completely “disappear.” The project is called "The Redemption of Vanity", and the super-black diamond currently sits on view in an unlikely, but very fitting venue: the New York Stock Exchange on Wall Street.

TechnologyFun Facts

Plumb Club the First Trade Association to Require Members to Join RJC

The Plumb Club - one of the jewelry, diamond and watch industries' leading supplier organizations - today announced that its members have voted to require all new and existing Plumb Club members to become Certified Members of the Responsible Jewellery Council (RJC). The Plumb Club, a current RJC association member, is the first organization of its kind to require its members to follow the RJC Code of Practices.


Gem Diamonds Latest Big White Stone Weighs 127 Carats

Gem Diamonds on September 11 recovered a D-color, type II diamond weighing 127 carats from its Letšeng mine in Lesotho. The lastest find is the fourth exceptionally-sized (+100 carat) white diamond unearthed this year. Together with the three yellows stones larger than 100 carats recovered this year, their total of exceptional finds now sits at seven: the miner this year has recovered gem-quality white diamonds weighing 123.5, 127, 140 and 161 carats to go with gem-quality yellows weighing 114.2, 134 and 135 carats.

Mining and Exploration

Zimbabwe's Diamond Tender of 316,000 Carats Attracts 25 International Buyers

The Minerals Marketing Corporation of Zimbabwe (MMCZ) says the country’s third diamond auction for this year, which closed last week, attracted 25 companies from around the world. The tender of 316,000 carats opened on September 9. MMCZ general manager Tongai Muzenda said “We had invited 28 companies for this third diamond auction and three did not come, and this means we attracted 25 companies." The results of the tender are not yet avaiable, with Muzenda saying they are currently working on the bids made by the prospective buyers.

Rough Market

Lucara Recovers 123-Carat Stone, is Using New Tech to Mine Old Ore

Lucara Diamond Corp. has recovered a 123-carat gem quality top white Type II diamond from its 100% owned Karowe Diamond Mine located in Botswana. The miner also recently recovered a 375-carat gem quality diamond at Karowe from the processing of historic DMS recovery tailings, generated prior to the incorporation of Lucara's XRT diamond recovery circuits. 

Mining and ExplorationRough Market

Alrosa Best in Class for Social Investments Among Diamond & Gold Miners

Russian diamond miner Alrosa, the world leader in diamond production, confirmed its status as a leader among gold and diamond mining companies in terms of investments in social programs, according to a study conducted by the PwC Advisory. The study, which is based on the official reports of companies who mine precious metals and rough diamonds, covers the period from 2016 to 2018 and focuses on key aspects of sustainable development, including investments in social programs and environmental protection me

SustainabilityMining and Exploration

Sales Fall 5% in H1 at US Jewelry Stores

Sales of jewelry at dedicated jewelry stores in the U.S. fell by nearly 5% (-4.6%) to $14.4 billion from $15.1 billion in the first half of 2019, according to figures from the US Census Bureau (see link). In June, the decline was the sharpest of the year, falling 10.5% to $2.31 billion from $2.58 billion in the same month a year ago. This would indicate a downturn in consumer confidence, although provisional figures from July show a 1.3% increase July 2018, at $2.41 billion.


Alrosa Given Green Light To Seek $10 Million in Lost Catoca Money

An American court has granted Russian miner Alrosa's request for the discovery of documents from banks active in New York over alleged embezzlement of funds from its Angolan diamond mine Catoca, Africa Intelligence reports. As reported last May, Alrosa believes that the former and current management of Angolan diamond mine Catoca - in which Alrosa holds a 41% stake - is responsible for secreting away nearly $10 million, and called upon a U.S.

Mining and Exploration

World Gold Council Publishes New Responsible Mining Principles

The World Gold Council (WGC), the market development organisation for the gold industry, last week announced the launch of its Responsible Gold Mining Principles (RGMP). The RGMPs are a framework that set out clear expectations for consumers, investors and the downstream gold supply chain as to what constitutes responsible gold mining. The WGC, working with its members, the world’s leading gold mining companies, has set out the principles that it believes address key environmental, social and governance issues for the gold mining sector.

Mining and ExplorationSustainability

India's Diamond Polishers Facing Massive Job Losses

The ongoing slump in the global diamond industry is having a negative impact on jobs in the expansive diamond manufacturing industry of India. The world's largest cutting and polishing centre appears to be heading toward an employment crisis, at least in the short-term. Estimates from industry insiders are that the diamond industry in Gujarat have seen job losses of up to 10%-15% already, with more on the way if consumer demand does not pick up in the near future.


Petra Diamonds' FY 2019 Profits Disappoint, Focus on Debt Reduction

Despite a comparatively modest decline in revenue in fiscal year 2019 (ended 30 June 2019), Petra Diamonds saw its profits decline by 22% this past year, falling short of industry estimates and sparking a downturn in the company's shares, which hit their lowest level ever. The stock is down about 80% this year as the miner is focusing on reducing its sizeable debt incurred by investments in its flagship Cullinan mine in South Africa. Revenue for the year fell 6% to $463.6 million from $495.3 million, with their average diamond prices achieved falling approximately 5%, which is slightly bett

Mining and ExplorationRough Market

Registration for Antwerp's 3-day B2B Networking Event Open for European Diamond Companies

From October 22-24, 2019, the Antwerp World Diamond Centre (AWDC) will be hosting the 15th edition of the "Antwerp Diamond Experience", where it will welcome select jewelers, wholesalers and manufacturers from across Europe and give them inside access to the world's leading diamond trade center … free of charge, and with no purchase obligation. (Registration link below).


Alrosa Seeks To Develop Niche for Fluorescent Diamonds With New Brand

Russian diamond miner Alrosa has created a brand - Luminous Diamonds - to a promote a characteristic that is prevalent in their diamonds: fluorescence. In doing so, it is seeking to create a niche for its natural stones by marketing the added value fluorescence can bring to diamonds when seen in the proper light, so to speak.


De Beers Namibian Partner Namdeb Sells Elizabeth Bay Mine

Namdeb Holdings Ltd, a joint venture between the Namibian Government and De Beers Group, said on Thursday that it has sold Elizabeth Bay Mine and its associated marine assets as a going concern to Lewcor, a 100% Namibian-owned consortium. Namdeb has explored a variety of options to extend the life of its Elizabeth Bay Mine beyond 2019, according to a De Beers press release, but ceased operations in September 2018, as Namdeb could no longer economically run the operation.

Mining and Exploration

Alrosa Votes to Consolidate Nyurba Mining Division

Alrosa's Supervisory Board has voted to liquidate a subsidiary that controls two of its largest mines in a move to consolidate its core assets with the aim of improving their management efficiency. The Russian miner owns a 97.49% stake in Alrosa-Nyurba, with the remaining 2.51% of shares in the hands of minority shareholders. Presuming the liquidation goes through, those assets will be incorporated into Alrosa.

Mining and Exploration

Botswana Diamonds & Vutomi Closer to Mining Marsfontein Stockpiles

Botswana Diamonds (BOD), the AIM- and BSE-listed diamond miner that holds exploration licences in Botswana and South Africa and a JV in Zimbabwe announced that its associate Vutomi (BOD interest 40%) has been granted environmental authorisation over a substantial portion of the residual diamond-bearing gravels produced from the very high grade Marsfontein mine in South Africa, which is contiguous to their Thorny River operation. In a statement on Thursday, Botswana Diamonds highlighted that this authorisation was a critical step towards obtaining a mining permit, which it expected to receiv

Mining and Exploration

Antwerp Summer University Diamond Edition an International Success

Over the past two weeks, the Antwerp World Diamond Centre (AWDC) and the University of Antwerp welcomed 22 students from 10 different countries and 3 continents to the third edition of its summer school program, “From Mine to Finger: A deep dive in the world of diamonds” As AWDC CEO Ari Epstein explained regarding the motivation behind the summer university, “If we do not reach out to the younger generation, we run the risk of losing those very qualities that set Antwerp apart: forward-thinking, innovation and creativity.


Women’s Jewelry Association Appoints New Executive Director

The Women's Jewelry Association (WJA) has appointed a new executive director, Jennifer Markas, who begins work Sept. 10. Bernadette Mack, the outgoing executive director, will work with Markas during her transition until the end of the month. 


Alrosa's Rough Sales Still Sluggish in August at $180M

Russian diamond miner Alrosa sold $180.2 million in rough diamonds during the month of August, representing one if its lowest sales months in years as continuing headwinds - macroeconomic as well as industry-specific - conspired with a traditionally slow summer month to keep the market soft.

Rough Market

Flawless 81 Ct. Diamond Among Stunning Pieces at Sotheby's Oct. Auction

Rare and exceptional fancy color diamonds, as well as a large flawless emerald diamond will be in the spotlight at this autumn’s Magnificent Jewels and Jadeite auction at Sotheby's Hong Kong. The October 7 sale presents three very remarkable stones: a superb 10.64-carat fancy vivid purplish-pink diamond of internally flawless clarity estimated at $19.1 million to $25.5 million, an important 6.01-carat fancy vivid blue diamond, and a magnificent 80.88-carat D-color, flawless diamond.


Stornoway Obtains Creditor Protection, Secures Deal to Keep Renard Mine Open

Struggling Canadian miner Stornoway Diamonds, which has been particulary impacted by the 2019 market downturn, has announced two moves that should provide the financing and liquidity required to ensure the Renard Mine will continue to operate while the company undergoes restructuring. Stornoway Diamonds Corp. and its subsidiaries Stornoway Diamonds (Canada) Inc. (SDCI), Ashton Mining of Canada Inc. (Ashton), and FCDC Sales and Marketing Inc.

Mining and Exploration

Rio Tinto Launches Collection of Rare Argyle Pink Diamonds

Rio Tinto has launched a new collection of rare pink diamonds from its Argyle diamond mine in the east Kimberley region of Western Australia. Known as the “Argyle Pink Everlastings Collection”, this offering has been curated to showcase the full color palette of Argyle pink diamonds, weighing 0.14 carats and below. The Collection comprises 64 lots and weighing a total of 211.21carats. It is expected that less than 100 carats of the equivalent profile will be produced by the mine prior to closure in 2020, emphasizing "the finite raity of these beautiful gems.”


Sharp Decline in Diamond Prices Impacts Antwerp’s August Trade

The global diamond industry in the first half of 2019 faced a variety of well-doucmented challenges leading to declining commerce across all segments of the trade.

Rough MarketPolished

Signet's Q2 Sales Fall but Beat Projections, Investors Take Notice

Signet Jewelers' sales for the second quarter of fiscal 2020 (ended Aug. 3) fell but did not decline as much as expected, and investors took notice. The company's stock, declining hard and fast since 2015 - and down over 60% year-to-date in 2019 - jumped by roughly 25% on the news and have held its gains. The world’s largest jewelry retailer announced reported that total sales fell 3.9% to $1.34 billion in Q2 and that comps for same-store-sales fell 1.5%, outpacing the forecasted 2–3% drop.


Gem Diamonds' H1 Results Impacted by Fewer Large Diamond Recoveries

Gem Diamonds first half 2019 results took a downturn as the miner recoverd fewer large stones at its Letšeng mine in Lesotho, while the average prices achieved per carat - while still the highest in the business - fell well below their averages over the past three financial halves. While year-over-year comparisons are somewhat skewed by the very high bar set in in H1 2018, revenue from the sale of rough stones was down 44% to $94.5 million compared with $168 million in H1 2018, though it was not too far off revenue from the previous half (H2 2018), which totaled $99 million.

Mining and Exploration

BlueRock Diamonds Targets Profitability in H2 2019 After Strong H1

London-based BlueRock Diamonds, which operates and owns 74% of the Kareevlei mine based in Kimberley, South Africa, increased its production and revenue during H1 2019 as compared to a year ago, reducing its H1 losses to GBP 381,027 ($458,064) from GBP 1.3 million ($1.6 million) a year ago. BlueRock points to April 2019 as the turning point, when the company installed a new operational management team and changed its mining plan.

Mining and Exploration

Bonas To Hold Colored Gemstone Tender in Hong Kong

International diamond brokerage firm Bonas will hold its fourth colored gemstone tender at the Hong Kong SkyCity Marriott Hotel from Saturday 14 to Wednesday 18 September 2019 to coincide with the September Hong Kong gem and jewelry show. Bonas will tender "the most extraordinary gemstones" to retailers and wholesalers looking for special pieces to add to their collection. This September’s tender will feature 460 examples of precious coloued gemstones. Unlike traditional auctions, tenders have no listed selling price, nor extra fees such as the buyer's premium.


Angola Opens Door For Direct Rough Diamond Sales

Sodiam, the Angolan state diamond marketing company, today announced the opening of its online registration process to participate in its future competitive sales of rough diamonds, following through on Angolan president Joao Lourenço's intention to fully reform the country's diamond industry. Last year, the country approved new diamond marketing laws, with Lucapa Diamond Co.

Rough Market

WDC Executive Director Kaninda Resigns

World Diamond Council (WDC) executive director Marie-Chantal Kaninda bid farewell - or rather, au revoir - to the organization after more than two years spent leading it. "I certainly do not do so from a place of disillusionment or disappointment," she writes, "but simply because new opportunity has presented itself, and at this stage of my career I feel that I must seize it."


Tiffany & Co. To Enter India Market, Expand Presence in China

Tiffany & Co. earlier this month announced plans to enter the India market, and recently said they would be increasing their presence in China following a quarter in which they saw double-digit growth with local customers in Mainland China, together with a decline in tourist purchases which impacted their Q2 results.


Botswana Diamonds Identifies Five 'Likely' Kimberlites in South Africa

Botswana Diamonds, the AIM and BSE listed diamond explorer that holds exploration licences in Botswana and South Africa and a JV in Zimbabwe has identified what is believed to be five kimberlite pipes buried at shallow depth on the Company's Thorny River ground in South Africa, the company announced. They say the targets identified are very similar to the pipe that constituted De Beers high-grade and famous Marsfontein mine*, meaning it would be a potential significant diamond discovery.

Mining and Exploration

Lucapa Turns H1 Profit as High-Value Goods Trump Market Malaise

Lucapa Diamond Company, which operates high-value mines in Lesotho (Mothae) and Angola (Lulo), saw its first half 2019 net profit after tax jump to US$1.1 million compared with a US$4.3m loss during the same period last year as an increase in production led to higher sales, complemented by a massive jump in the average price per carat sold. Their combined rough sales rose by 85% to US$29.4 million from US$15.9 million a year ago.

Rough MarketMining and Exploration

CEO of South African Junior Miner Trans Hex Resigns

Trans Hex, the Johannesburg Stock Exchange (JSE)-listed diamond exploration and mining company which has diamond operations in South Africa and Angola, has announced the resignation of its CEO Llewellyn Delport as persistent challenges to its South African operations have weighed on its operational performance and placed the future of the mining company - which has been in existence for more than 50 years - in doubt. Delport was appointed Trans Hex chief executive in 2004 and his departure is effective August 31.

Mining and Exploration

Decline in Tourist Spending Hits Tiffany's Q2 Sales

Tiffany & Co. reported a decline in sales in the Americas and globally in the second quarter, with the company pointing to weak spending among tourists and locals in the Americas and Asia Pacific spurred by unrest in Hong Kong. Net sales in the second quarter tailed off by 3% to $1.05 billion in the three months ended July 31, in part due to a strong performance in the same quarter a year ago when they earned $1.08 billion. Worldwide same-stores sales were down 4 percent, the jeweler announced, while net income of $136.3m in the second quarter was down 6% from a year ago.


De Beers Rough Sales in August Show Little Improvement at $280M

De Beers rough diamond sales continued to be very slow in August, as the company announced provisional revenues at the seventh sight of 2019 totalling $280 million. This is significantly lower (-44%) than the $503 million sold at Sight 7 2018, and represents a modest uptick from the $250 million sold at Sight 6, which was the lowest amount earned from a sale since December 2015. As with the previous sight, the miner gave its clients the opportunity to leave up to 50% of available goods on the table to lower the pressure on buyers without lowering their prices.

Rough Market

Gem Diamonds Digs Up Another Big Yellow Stone: 114 carats

Gem Diamonds has unearthed a 114.2-carat yellow stone from its Letšeng mine in Lesotho, making it the fourth major recovery of a colored diamond from the mine this year and the sixth gem-quality stone larger than 100 carats since the year began. 

Mining and Exploration

Two Canadian Diamond Miners Facing Stock Delisting

Two major Canadian diamond miners, Stornoway and Mountain Province, have been put on notice and will be facing a delisting review from respectively the Toronto Stock Exchange and Nasdaq, as an extremely soft market has punished their recent results and their share prices have plummeted.

Stornoway Diamonds

Mining and Exploration

The Show Goes On, Says Hong Kong Organizers

The organizers of the Hong Kong Jewellery & Gem Fair wrote a letter on Thursday to the three diamond trade organizations calling for the postponement of the fair, saying that the September show will be held as scheduled and reassuring them that "there are positive signs indicating that the situation is cooling down." In that regard, they may have spoken too soon, as


Alrosa To Hold Second “True Colors” Diamond Auction at Hong Kong Fair

Russian diamond mining giant Alrosa will host its second annual True Colors auction of natural color diamonds in September at the Hong Kong Jewellery & Gem Fair from 16 to 20 September. The auction will last until September 23. 


Diamond Industry Organizations Call for Postponement of Hong Kong Trade Fair

Three leading diamond trade bodies have submitted a joint appeal for the postponement of the Hong Kong Gem and Jewellery Fair, September 2019, until there is a more stable climate in the city.


Paul Zimnisky's In-Depth Look at Fortunes of Leading Diamond Jewelry Retailer, Signet

Signet Jewelers Limited claims to be the world's largest retailer of diamond jewelry and is clearly the largest specialty retail jeweler in the US, UK and Canada. It operates over 3,300 stores primarily under the name brands of Kay Jewelers, Zales, Jared The Galleria Of Jewelry, H.Samuel, Ernest Jones, Peoples, Piercing Pagoda, and JamesAllen.com. Just over a year ago the company was among the S&P 500, but its share price and market cap have fallen hard.


India’s Polished Exports Down 18% in July, Decline of Rough Imports Steeper

India's cut and polished diamond exports declined by more than 18% year-on-year in July, representing the lowest level of polished exports since December 2018. India's exports reached only $1.50 billion last month as compared $1.84 billion during the same month a year ago, as manufacturing has slowed significantly and traders try to move goods from stock while facing the headwind of an existing glut on the market. 


Alrosa Reassesses 2019 Sales Expectations After Dismal Q2

Impacted by the persistent slump in the global rough diamond market, which has yet to show any signs of abating, Russian diamond giant Alrosa has reported a sharp decline in Q2 and first half 2019 profits and revenues, adjusting its anticipated sales for the year 2019 downward by 13-16% to 32-33 million carats from their anticipated 38 million carats, the miner announced on Monday. 

Rough Market

Macau Slated to Join Kimberley Process

The Legislative Assembly of Macau, or officially the Macao Special Administrative Region of the People's Republic of China, recently passed a government-initiated bill which will enable Macau to implement the Kimberley Process Certification Scheme (KPCS). This will allow the city to formally engage in the international trade in rough diamonds in line with international standards. The bill will take effect on October 1 and aims to help Macau develop a rough diamond trade sector. Its outline was passed during a plenary session of the legislature in April. 


Fewer Large Stone Recoveries Impact Gem Diamonds’ H1 2019 Results

Replicating the first-half results of 2018 was always going to be a challenge for Gem Diamonds, and against that high bar the miner came up short in H1 2019.

Rough MarketMining and Exploration

Diamond Development Initiative Names New Executive Director

The Diamond Development Initiative (DDI) has appointed Ian Rowe as its new Executive Director, with effect from September 2, 2019. His appointment follows the impending departure of Dorothée Gizenga, who as DDI's founding ED has provided leadership and inspiration for more than a decade, and who will now take on a new role as Regional Director to lead DDI's expansion in Africa. She'll be based in Kinshasa, DRC.


The Spirit of the Rose: Alrosa’s Pink Diamond Poised to Earn Over $60 Million

A 14.83-carat pink oval diamond, cut from a rare 27.85 carat clear pink rough diamond mined in 2017 by Russia’s Alrosa could earn more than $60 million when it goes up for sale in November. Named The Spirit of the Rose (“Le Spectre de la Rose”) as a tribute to a legendary short Russian ballet that premiered in 1911, the preparation and cutting process was performed at the “Diamonds ALROSA” cutting factory in Moscow, and it will be the most expensive stone ever polished in Russia.

PolishedWorld News

Lucara’s Profit Tumbles as Production of Smaller Goods Rises

Despite higher production and sales volumes, Lucara Diamond recorded a much lower profit in Q2 2019 than the same period a year earlier, as the extended slump in the diamond trade demonstrates it offers no immunity. L Lucara reported net earnings of $700,000 for the quarter on revenue of $42.5 million, figures which compare unfavorably with a profit of $19.7 million on revenue of $64.5 million in the same quarter in 2018.

Mining and ExplorationRough Market

Alrosa’s Rough Diamond Sales Continue Downward Spiral in July

The persistent slump in the global rough diamond market showed no signs of abating in July, as Alrosa's rough sales fell to a low not seen in several years. The Russian mining giant sold $164.6 million in rough diamonds in July, falling another 25% below 2019's previous low in June ($219.3), and 51% lower than the $333.8 million earned in July. 2018. For the year to date, Alrosa's sales have declined 34% compared to last year, falling to $1.95 billion from $2.97 billion a year ago.

Rough Market

Following Recovery of Best Mothae Diamond, Lucapa Earns $6M at Sale

Following the discovery of a 64-carat rough that the company considers the highest-quality diamond from the Mothae Mine to date, Lucapa Diamond Company has announced earnings of $6.2 million (AUS$8.8 million) from the latest sales of diamonds from the Lulo alluvial mine in Angola and the Mothae kimberlite mine in Lesotho. The latest sales from Lulo and Mothae take total sales from both mines to US$35.5 million (A$50.2 million) for the year to date.

Mining and Exploration

Mountain Province Gets Boost from Canadian Dollar as Sales Dip in Q2

Mountain Province Diamonds reported a decline in carats recovered and sales in Q2 2019, but the miner's profit rose 61% to C$10.3 million (US$7.8 million) via foreign exchange gains resulting from the relative strengthening of the Canadian dollar versus US dollar. Mountain Province achieved production targets for the quarter and was ahead of plan at the end of the first half of the year despite a “very difficult rough diamond market”.

Mining and Exploration

AGD Diamonds Names Three Huge Rocks from Grib Mine

AGD Diamonds recovered three large diamonds weighing more than 100 carats between May and July 2019 at the Grib diamond mine in the Arkhangelsk Province of Russia and has now given them names. The largest of them, a unique diamond weighing 222.09 carats - touted by the company as the largest ever discovered in Europe - was named “Vladimir Grib” in honor of the former AGD chief geologist, an outstanding exploration pioneer. The stone was recovered on May 4, 2019 and is likely to be sold in Antwerp.

Mining and Exploration

Junior Miner Tango to Drop Coal Assets and Focus on Diamonds

Canada-based and South Africa-focused diversified junior mining company Tango Mining has announced it plans to sell off its stake in several metallurgical coal projects in order to focus solely on diamond extraction. Moving forward, the company’s attention will be centered on the Oena diamond mine in South Africa, which has proven lucrative for the miner. During the latest production period, 531.82 carats of gems were recovered from Oena. The 230 diamonds sold for an average price of US$1,382 per carat.

Mining and Exploration

Diamonds & Jewelry on U.S. List of Chinese Imports Subject to 10% Tariff, Starting Sept.1

President Donald Trump said Thursday that the U.S. is putting 10% tariffs on another $300 billion worth of Chinese goods, effective Sept. 1. This means that starting at the beginning of next month, every single good coming into the U.S. from China, except those with exemptions, will be subject to an import tax. Called the 'tranche four' tariffs, the list includes rough and polished diamonds (whether or not worked), loose 'synthetic ...

World NewsEconomyRough MarketJewelry

Rio Tinto Returns $3.5B to Shareholders, Takes Loss on Diamonds

Leading global consolidated miner Rio Tinto today (August 1) announced it would be returning $3.5 billion to its shareholders, including an interim dividend of $2.5 billion and a special dividend of $1.0 billion. The dividends decision followed a half-year performance where Rio earned $20.7 billion in consolidated sales revenue, a 9% increase over H1 2018, and ended with underlying EBITDA of $10.3 billion, a 19% increase over H1 2019.

Mining and Exploration

Sarine Expects Q2 Loss as Industry Downturn Impairs Results

Sarine Technologies is expecting its second straight quarterly loss as the "prevailing negatives in the diamond industry midstream" are hurting their financial results. Demand for their diamond-manufacturing equipment relies on the manufacturing sector and thus indirectly on the rough trade that supplies it - two segments in the midst of a slump. 


Major Merger in Secondhand Jewelry and Watch Market

Mondiamo, an online buyer of pre-owned diamond jewelry, announced that it is merging with CIRCA, a global buyer of pre-owned fine jewelry and watches with 12 offices worldwide. The combination will create “the world’s leading buyer of pre-owned luxury diamonds, jewelry and watches,” enabling sellers to choose between shipping their pieces for evaluation or scheduling face-to-face expert consultations, according to a press release from Mondiamo. The two companies will continue to operate separately under their brands while merging their resources.

Recycled Diamonds and Jewelry

Dubai Diamond Exchange Holds Three Tenders in a Week

The Dubai Diamond Exchange (DDE), a subsidiary of the DMCC, completed three rough and polished diamond tenders in the week of July 16 - 23 while the DDE is under renovation. The three separate tenders were hosted by Rapaport, Stargems and Trans Atlantic Gem Sales (TAGS), with reportedly over 200 companies participating.

Rough Market