The 2018 Diamond Pipeline: Faking the Diamond Dream

An annual tradition, industry veterans Chaim Even-Zohar and Pranay Narvekar present the 2018 iteration of The Tacy Diamond Pipeline, with an in-depth look at the impact that the rise and acceptance of laboratory-grown diamonds has had on the industry this past year.

Market AnalysisIn-depthRough MarketPolishedJewelry

ALROSA Signs Joint Venture Agreement in Zimbabwe

Alrosa, the world's largest diamond mining operation, and Zimbabwe's national diamond miner Zimbabwe Consolidated Diamond Company (ZCDC) have signed a joint venture agreement to develop diamond deposits in Zimbabwe. The Russian miner made certain to emphasize that its developmental work and any future mining activities would not take place in the troubled Marange region: "We would also like to note once again that ALROSA does not plan operations in Marange."

Mining and Exploration

Lucapa Diamond Targeting Operational Profit in 2019

Lucapa Diamond Company is expecting to start turning an operational profit this year after achieving exceptional prices for its rough diamonds at its H1 tenders in Antwerp. The miner says it has also delivered on key operational goals at its Lulo (Angola) and Mothae (Lesotho) diamond mines in the June 2019 Quarter as well as in the first half of 2019. In H1 2019, the company recovered 20,504 carats and banked $US29.4m (AUS$41.9m) from sales.

Mining and Exploration

Alrosa Unearths Large Diamond at Verkhne-Munskoye Deposit

Russian diamond mining giant Alrosa has recovered one of the largest rough diamonds to date from the Zapolyarnaya pipe of its Verkhne-Munskoye deposit, which officially opened in the autumn of 2018. The stone is a gem-quality rough weighing 63.15 carats of an octahedral shape with small chips on the edges and tops. The diamond is transparent with a yellow hue, the miner adds.

Mining and Exploration

ABN Amro To Rein In Rough-Diamond Financing Citing Lack of Profitability

ABN Amro sent a letter to several of its diamond clients stating that it would be limiting finance for rough purchases "in view of the continued lack of profitability in the purchase of rough goods." The letter, which was obtained by JCK and IDEXonline, was sent last week from an Antwerp branch of the Dutch bank to a number of its clients declaring a moratorium on rough loans, pointing implicitly to the industry's reckless behavior in writing, "We recommend you to show constraint [sic] and only consider purchasing rough when there is sufficient profitability." In other words, the b

Rough MarketFinance and Trade

India Introduces New HS Codes For Synthetic Rough Diamonds

India has introduced a specific, 8-digit HS (Harmonized System) code for synthetic rough diamonds in an attempt to maintain the integrity of the diamond pipeline, an issue for which the Indian diamond industry has been subject to criticism in recent years.

Rough Market

Rio Tinto Reveals One of Final Collections for Argyle Pink Diamonds Tender

Rio Tinto has unveiled the collection of diamonds on sale at what may be one of its last tenders of the world's rarest pink and red diamonds, as the life of the Argyle mine in Western Australia is winding down. The mine produces more than 90 percent of Australia's diamonds, and is one of the only known sources of pink diamonds in the world.

PolishedWorld News

Australian Jeweller Michael Hill To Reimburse Underpaid Staff Up to $17.5 Million

Australian jewelry chain Michael Hill says it underpaid staff by as much as A$25 million (US$17.45 million) over the past six years, and will pay out a sum in the range of A$10-25 million (US$7-17.5 million) to redress its error. The Brisbane-based chain is the latest in a string of organisations to admit to staff underpayments, and will face questions from the Fair Work Ombudsman (FWO), writes the Australian Broadcasting Corporation (ABC). The jeweler discovered the discrepancy on its own but did not inform the FWO about it.


Namibia Assumes Chair of African Diamond Producers Association

Namibia this week assumed the chairmanship of the Association of African Diamond Producers Association (ADPA), assuming the leadership of the group from Guinea.

Mining and Exploration

Global Market Downturn Impacts Antwerp’s H1 2019 Diamond Trade

A combination of factors has led to widespread uncertainty and a global downturn in the diamond industry during the first half of 2019. Antwerp - the world’s leading diamond trade centre - has not escaped its impact, particularly in the rough diamond trade. Economic uncertainty generated by an unstable geopolitical climate has also fostered a heightened sense of caution among the banks that finance the trade, as well as diamond brokers and consumers of luxury goods.  

Market AnalysisRough MarketPolished

Rough Diamond Market Slump Continues as Alrosa's Sales Slide Again in June

The unrelenting slump in the global rough diamond market showed no signs of letting up in June, as Alrosa's rough sales fell to a low not seen since the miner started publishing monthly results in 2016. The Russian mining giant sold $219.3 million in rough diamonds in June, falling another 16% lower than 2019's previous low in May ($261.1 million), and 43% lower than the $383.7 million earned in June 2018.

Rough Market

Stornoway Diamonds' Higher Sales Volumes Mitigate Soft Prices in Q2 2019

Canadian miner Stornoway Diamonds delivered a strong performance in rough sales as well as production in Q2 2019, but ever-softening diamond prices in a market that continues to be challenging kept proceeds level with those achieved in Q1.

Mining and Exploration

Alrosa Earns $3M from 20 Polished Diamonds at New York Tender

Alrosa held a tender for polished diamonds in New York this June, earning $3 million from the sale of 20 polished diamonds with total weight of 140.4 carats for an average value of approximately $21,430 per carat. The diamonds on tender included 8 gemstones of standard color and 12 fancy colored polished diamonds, most of them with Fancy Yellow and Fancy Intense Yellow characteristics.


WDC's Kaninda Among 100 Most Influential Women in Africa

Forbes Afrique has listed Marie-Chantal Kaninda, Executive Director of the World Diamond Council (WDC), as one the continent’s 100 most influential women. Kaninda ranked number 14 on the annual list from Forbes Afrique, the French-language version of the influential economic periodical that focuses specifically on African affairs,

World News

BlueRock Diamonds Achieved Record Production (3,516 cts) in Q2

UK-based and AIM-listed junior miner BlueRock Diamonds on Monday announced it achieved record production at its flagship Kareevlei mine in South Africa during the second quarter of 2019. During the three-month period to June 30, the diamond miner produced a company record 3,516 carats, more than four-times greater than the 875 carats produced in the end of the second quarter in 2018.

Mining and Exploration

Angola Considering Privatisation of State Diamond Firm Endiama

According to Angola's Natural Resources and Oil Minister Diamantino Azevedo, the national diamond company Endiama will be privatized and its capital will be partially floated on the stock exchange, the Portuguese news agency LUSA first reported. "The improvements that we are making are in the governance of the sector," Azevedo said.

Mining and Exploration

Global Diamond Production Falls 2% to 148.2M Carats in 2018, Value Rises

Global rough-diamond production fell to 148.2 million carats in 2018, a decline of less than 2% from the 150.9 million carats recovered in 2017; however, a 4% rise in the average price per carat led to a 2.4% increase in the value of the world's rough diamond production, according to Kimberley Process (KP) data. Global diamond production was worth $14.47 billion in 2018 compared to $14.12 billion in 2017, as the average price per carat rose to $97.5 from $93.6. 

Rough Market

India Raises Import Duty on Gold & Precious Metals

To the chagrin of the gem & jewelry industry in the county, the Indian government last Friday (July 5) announced it would increase the import duty on gold and precious metals to 12.5% from current level of 10%. The move will raise the price of gold, silver and other precious metals on the domestic market, with concerns that smuggling may rise and tourists may seek to purchase their gold elsewhere. India is one of the largest gold importers in the world, arising mainly from demand from the jewelry sector. India imported gold worth $32.8 billion during 2018-19. 


Firestone Diamonds Recovers 54ct Intense Fancy Yellow

IIGDR Lab Renamed De Beers Group Industry Services

De Beers has renamed its International Institute of Diamond Grading & Research (IIDGR); it will henceforth be known as De Beers Group Industry Services (DBGIS). Based in London Maidenhead), Antwerp and Surat, DBGIS offers diamond grading, testing to verify diamonds and identify synthetics and simulants, detection instruments developed by De Beers Group Technology and education services provided by De Beers Group Institute of Diamonds. The services thus remain the same as before.


Hong Kong Retail Sales To Shrink as Tourism Slows & Social Unrest Rises

Hong Kong’s retail sales are expected to decline by 5 percent to HK$460 billion (US$59 billion) for the full year, dragged down by economic uncertainty, social unrest and a decline in mainland Chinese tourists, according to international advisory firm PriceWaterCoopers (PwC). The estimate is a downgrade from its earlier forecast of a 3 percent drop in sales, reflecting a weaker outlook, as government statistics showed first-quarter retail sales falling 2 per cent compared to the same period last year, according to PwC’s Global Consumer Insights Survey 2019 report, 

Retail and Consumer Confidence

North Arrow & Dominion Diamond Mines Ready for Summer Drilling in NWT

North Arrow Minerals and joint venture partner and operator Dominion Diamond Mines have said that mobilization is underway for the summer field program, including exploration drilling, at the Lac De Gras (LDG) Joint Venture Diamond Project in the Northwest Territories. The LDG Project is located in the Lac de Gras kimberlite field, close to two of the world’s richest diamond mines: Diavik and Ekati. Summer exploration work is scheduled to include LIDAR (Light Detection and Ranging) surveying, till suitability mapping and sampling and approximately 1,000m of exploration drilling.

Mining and Exploration

With Polished Diamond Prices Tumbling, Manufacturing Also Slows

The diamond industry has hit its halfway mark of 2019 and the song remains the same as Rapaport releases their H1 figures detailing across-the-board declines in polished diamond prices amid, as we noted last week, a period of weak sentiment and even weaker demand, all of which is taking its toll on manufacturers and those that supply them.

Market AnalysisManufacturingPolished

Gem Diamonds Appoints Former Letšeng CEO to Board

Gem Diamonds today announced it has appointed Ms. Mazvi Maharasoa, who served as the Chief Executive Officer of Letšeng Diamonds from 2009 to 2017, as a non-executive director. Maharasoa has over 20 years' of senior management experience, more than 10 of which in the mining sector. Prior to her time as CEO of Letšeng Diamonds, she served as its resident director for two years. Ms. Maharasoa was also the founder and president of the Lesotho Chamber of Mines (2016).

Mining and Exploration

Firestone Diamonds Receives Waiver from Lenders as Lower Rough Prices Dent Earnings

Firestone Diamonds today announced its 75%-owned subsidiary Liqhobong Mining Development has received a waiver from ABSA Bank for certain of its covenants measured as at 30 June 2019 in terms of the $82.4 million facility agreement, with the support of its bondholders. The next measurement date will be 30 June 2020.

Mining and ExplorationFinance and Trade

U.S. - China Trade Truce Brings Relief to Diamond & Jewelry Market

Retailers and importers across the US - including those in the diamond and jewelry trade - breathed a collective sigh of relief this past weekend following the announcement of a temporary trade truce between the US and China, and an agreement to reopen negotiations. This past weekend at the Group of 20 summit in Osaka, Japan, U.S. President Trump and President Xi Jinping of China agreed to a ceasefire that will forestall another punishing round of of $300 billion in tariffs Mr.

World NewsFinance and TradeJewelry

Blue Nile Blacklists Zimbabwe Diamonds

Seattle-based online jewelry retailer Blue Nile, which cleared about $500 million in revenue last year, has place an embargo on Zimbabwean diamonds over reports of human rights abuses in the Marange district, several Zimbabwe news outlets are reporting.

Rough MarketRetail and Consumer Confidence

Hong Kong June Fair Provides Mid-Year Snapshot of a Cautious Diamond Trade

The Hong Kong Jewellery & Gem Fair last week (20-23 June) provided a snapshot of a cautious diamond industry in the midst of a period of weak sentiment and even weaker demand, according to several traders we spoke with this week. And they do not see any quick fixes on the horizon. While it may not be the largest diamond show of the year, Hong-Kong June is the most important mid-year jewelry sourcing event in Asia, and as such provides us the opportunity to take the pulse of the polished diamond trade. The consensus? Sentiment is poor. 

‘Wait and see’

Market AnalysisPolished

Gemfields To Search for Gold in Mozambique

The world’s largest coloured gemstone producer, Gemfields, yesterday announced it has established a joint venture with Mwiriti to explore for gold and assorted minerals in Mozambique. Mwiriti is Gemfields’ existing partner in Montepuez Ruby Mining (MRM) and holds 12 greenfield licences located as little as 20 kilometres from MRM’s existing operations, including an extension of the known Montepuez ruby belt with both secondary gold incidence and primary corundum mineralisation having been observed.

Mining and Exploration

India's Loss of GSP Status To "Moderately" Impact Gem & Jewelry Exports, Diamonds Not (Directly) Affected

The withdrawal of India’s beneficiary status under the Generalized System of Preferences (GSP) trade program is expected to have a "moderate" impact on India's exports of gems and jewelry to the US, but will not directly impact diamond exports - contrary to what some have been reporting.

Finance and TradePolished

Alrosa Allocates Record Dividend in 2018, $1.17B

Russia diamond-mining giant Alrosa's shareholders at their Annual General Meeting decided to allocate 100% of free cash flow for the second half of 2018 to the period-end dividend – 30.3 billion rubles, or approximately $480 million. Taking into account the nearly $692 million (43.7 billion rubles) in dividends the company paid for the first half-year of 2018 (equaling $0.09 or RUB 5.93 per share), the total dividend for 2018 will amount a record $1.17 billion (RUB 73.9 billion) or $0.16 (RUB 10.04) per share.

Mining and ExplorationFinance and Trade

Gem Diamonds Recovers 135-Ct. Yellow Stone

Gem Diamonds has unearthed a 135-carat yellow from its Letšeng mine in Lesotho, making it the third major recovery of a colored diamond discovery from the mine this year. Gem recovered an exceptional, 134-carat Type I yellow diamond back in April - the first yellow stone of that magnitude since they dug up a 151.52-carat yellow diamond nearly two years ago.

Mining and Exploration

De Beers Rough Diamond Sales Plummet Again in June

De Beers' rough diamond sales at Cycle 5 in June were (provisionally) $390 million, making sight number five of 2019 the lowest-earning sight of the year to date, the smallest since the October 2017 sight ($370 million, Cycle 8) and the lowest for a June sale since the miner started releasing monthly sales data in 2016. June is not typically a slow month for rough diamond sales. Cycle 5 sales from 2016-2018 averaged $555 million, or 30% more than in 2019. 

Rough Market

India's Diamond Trade Continues Downturn in May

India's rough diamond trade continued its 2019 downturn in May, as less manufacturing is taking place amid a tightening of available financing and weak demand for small goods, according to data gleaned from the Gems & Jewellery Export Promotion Council (GJEPC). Exports of polished diamonds also recorded their fifth consecutive month of decline in 2019, despite a solid increase (11%%) in the average price per carat.

Rough MarketPolished

Gold Price Reaches Six-Year High

The gold price reached a six-year high on Friday, June 21, hitting $1,410 at its peak as investors sought a safe haven in amid troubled global waters and announcements by the European Central Bank and the Federal Reserve saying they are leaving the door open to interest-rate cuts this year. A lower interest rate in combination with a weakening dollar has historically always made gold an interesting investment. Now that bonds are yielding less, equities seem to have reached an apex and raw materials and currencies are now worth less, gold has become more attractive.

World News

Christie's Makes History with $109.3 Million Auction

Christie's Maharajas & Mughal Magnificence collection earned a total of $109,271,875 in New York, representing the highest amount taken in by any auction of Indian art and Mughal objects, and the second highest for a private jewelry collection - falling just short of the 2011 auction of Elizabeth Taylor’s jewelry, good for a nearly $116 million haul. Almost 400 lots were offered, ranging from legendary Golconda diamonds to dazzling coloured stones, jeweled objects used in the royal courts to swords and daggers once owned by Indian rulers.

JewelryWorld News

Gem Diamonds Finally Offloads Ghaghoo Mine in Botswana

Gem Diamonds has sold its Ghaghoo mine in Botswana to Pro Civil, a local company, for $5.4m (R77m), bringing to an end Gem's struggles with the underground mine that never lived up to its expectations. Pro Civil, a company registered in Botswana, will acquire Gem Diamonds Botswana Proprietary and the Ghaghoo mine, which has been on care and maintenance since March of 2017.

Mining and Exploration

Botswana Diamonds Making Progress in South Africa, Zimbabwe

The UK-based and AIM- and BSE-listed exploration company Botswana Diamonds (BoD) recently received positive results from bulk sampling at the Thorny River project in South Africa, while its joint-venture partner Vast Resources is said to be moving closer to mining diamonds in Zimbabwe. Last week, BoD said its associate Vutomi had received permisston to sell diamonds recovered during bulk sampling at their Thorny River project in South Africa, which will enable funding of further exploration and development by Vutomi. The project has deliverd 256 carats of diamonds to date.

Mining and Exploration

Star-Orion South Diamond Project Hits Milestone with First Bulk Sampling

Rio Tinto Exploration Canada (RTEC) has completed the drilling of the first bulk sample hole on Star Diamond Corp.'s Star Kimberlite, employing a massive 'trench cutter sampling rig'. The first of 10 bulk sampling holes has been drilled to a depth of over 228 metres and intercepted a total of 117 metres of kimberlite on Star Diamond’s Star-Orion South site at Fort à la Corne.

Mining and Exploration

Luxury Goods Market Grows 6% in 2018, Fueled by China & its Gen Z Consumers

The global personal luxury goods market grew by 6% in 2018, reaching €260 billion (more than $290 billion) in 2018, with similar growth forecasted for 2019, reports leading consultancy Bain & Co. in its “Bain Luxury Goods Worldwide Market Study, Spring 2019”. The strong growth, equivalent to that in 2017, was driven primarily by the acceleration in domestic spending of mainland Chinese consumers and an increase in European tourism. Bain & Co.

Retail and Consumer ConfidenceMarket Analysis

Russian Miner AGD Sells $27 Million Rough At Grib Diamonds Auction in Antwerp

Independent Russian diamond miner AGD Diamonds, parent company to Antwerp-based Grib Diamonds N. V., held a public auction last week on Grib Diamonds' electronic trading platform, with revenue from the auction achieving more than $27 million.

Rough Market

Sotheby’s Will Be Back In Private Hands After $3.7 Billion Deal

Telecom billionaire and art collector Patrick Drahi has emerged as the winning bidder for Sotheby's, the 275-year-old auction house, which will be going private after agreeing to a $3.7 billion deal. The takeover will result in Sotheby's, the world's oldest and largest international auction house, ending its three decades as a public company, trading on the New York Stock Exchange.

World News

HRD Antwerp Grading Lab Opens Diamond Drop-Off Point in London

HRD Antwerp today announced its expansion into the UK market with the opening of a new drop-off point in London’s Hatton Garden, giving UK jewelers easy access to HRD Antwerp’s services, such as jewelry and diamond grading reports and testing for synthetics.


KP Intersessional Starts with Focus on Consensus Building, Reform

The Kimberley Process Intersessional Meeting 2019 opened in Mumbai yesterday as the organization tasked with eliminating conflict diamonds approaches what may be considered a critical junction: will it stay the course or take a leap forward?


Christie's Jewelry Auction This Week Might Be Most Valuable Ever

Christie's will hold the landmark Maharajas & Mughal Magnificence sale this week Wednesday (June 19) in New York, and it is slated to be perhaps the highest earning jewelry sale in the auction house's history.

JewelryWorld News

Botswana Gov't Looking to Invest in Lucara Diamond

President Mokgweetsi Masisi is said to have opened negotiations with Lucara Diamond Corp. for the government to buy and own shares in the company, reports The Botswana Gazette. Masisi reportedy met with Lucara CEO Eira Thomas at JCK Las Vegas, telling the newspaper, “I have proposed for Lucara to allow government to invest in the company,” adding that he will discuss with his cabinet and relevant authorities to agree on investing in Lucara.

Mining and Exploration

KP Civil Society Coalition Issues Forceful Call To Expand 'Conflict Diamond' Definition

As the Kimberley Process Intersessional kicks off this morning in Mumbai, the Kimberley Process Civil Society Coalition (KPCSC) have made a forceful call to the KP Member States to finally address the issue of conflict diamonds, Continued violence in diamond production, it warns, threatens the relevance of the KP as well as long-term African diamond revenues by fuelling ethics concerns about the sector.


“I’m actually really excited about it. I think it was a very positive development for the industry. It clearly serves to differentiate the two markets. The synthetic diamond market is not the same as the natural diamond market and they can co-exist ... there’s no store of value in a synthetic diamond. Rather, synthetic diamonds are filling a niche around fashion jewellery and we see it almost as an entry level opportunity for consumers. That’s how we see synthetics and natural diamonds playing together in this market."

- Eira Thomas, CEO of Lucara Diamonds, discussing Lightbox at The Northern Miner’s Canadian Mining Symposium.

WDC President Urges Countries To Embrace Reform at KP Intersessional in India

The 2019 Kimberly Process (KP) Intersessional, with India as its Chair, will take place in Mumbai starting next week Monday. Ahead of the meeting, Stéphane Fischler, President of the World Diamond Council (WDC), urged mining and manufacturing countries in particular to heed the concerns of those in the diamond-consuming countries and to address issues regarding the integrity of the diamond value chain. Those in the industry who are more directly involved with consumers appreciate the urgency of KP reform, as time is running out.

SustainabilityRough Market

Junior Miner BlueRock Unearths its Largest Diamond To Date, 25 Carats

BlueRock Diamonds plc, the AIM-listed junior mining company which owns and operates the Kareevlei Diamond Mine in the Kimberley region of South Africa, has recovered its largest diamond to date: a 24.98 carat gem-quality stone. The miner’s largest diamond prior was 16.28 carats, which sold for $78,947. BlueRock's shares jumped 15% on the news published June 7, but the gain was short-lived, having receded to its level prior to the fiind. Update - The 24.98-carat rough diamond sold for for $190,000, representing an average price of $7,606 per carat.

Mining and Exploration

Stornoway on the Ropes: Looking for Buyer or Major Investment

Stornoway Diamond Corp., 100% owner and operater of the Renard Diamond Mine in Quebec which began commercial production in January 2017, is in dire financial straits and is looking for new investment in, if not a buyer for the mine and its assets. Stornoway has endured some very turbulent times over the past year and a half, seeing its losses mount as a result of operational difficulties and a highly unfavorable market for its diamonds, and will need to restructure if it is going to continue operations. 

Mining and Exploration

India's Small Diamond Polishing Units Lowering Production by 50%

A combination of factors has led to a nearly 50% decline in production by small diamond manfacturing units in India, not the least of which is a significant decline in the price of small diamonds (0.30 carats), writes the Times of India (TOI). According to the most recent RapNet Diamond Index, the price index for diamonds weighing 0.30 carats has fallen by 16% over the past year, and about 25% since January. The vast majority of these stones are manufactured in Surat and has caused already-low margins for manufacturers to plummet. 


Sarine Announces First 'Diamond Journey' Manufacturing Partners

Sarine Technologies earlier this year rolled out its Sarine Diamond Journey provenance tracking program - following each stage of a diamond's travels from rough stone to polished diamond - and has now announced a Partners program comprising select diamond manufacturers. The initial manufacturers selected for the program will be able to supply goods meeting the retailers' criteria for transparent sourcing. 

Retail and Consumer ConfidenceOrigin Tracking

Mountain Province Discovers New Kimberlite in Gahcho Kué Area

Mountain Province Diamonds has discovered a new kimberlite at its Gahcho Kué Joint Venture (GKJV) leases, the company announced today in a press release. The Wilson kimberlite - named after Alice Evelyn Wilson (1881-1964), who is officially recognized as Canada's first female geologist - is located roughly 200 meters east of the Tuzo kimberlite and was discovered during drill testing of geophysical and geological anomalies in the area.

Mining and Exploration

Diamond Theft at Alrosa Uncovered by Russian Police

Russian police uncovered around $3 million worth of stolen diamonds, and over $2.5 million in cash, at the homes of a criminal ring operating inside state-controlled diamond producer Alrosa, authorities said on Monday, reports Reuters. Alrosa confirmed that security services had uncovered an ongoing diamond theft ring in its sorting and grading department, with someone on the inside faciliating the larceny. The authorities detained a woman (Elena Kanunnikova), the Alrosa employee said to be in charge of the embezzlement, a mediator, and another man said to be responsible for sellin

Mining and Exploration

Gold Jewelry, New Stores Drive Chow Tai Fook's Revenue and Profit

Hong Kong based jewelry retail and bellwether for the Chinese market Chow Tai Fook Group (CTF) has announced that its sales grew 13% to $8.5 billion (HK$66,661 million) for the year ending March 31 (FY2019), citing increased purchases of gold jewelry and an expansion of the company’s retail network in China. Retail sales in Mainland China rose by 8% to $3.88 billion, while revenue from Hong Kong and Macau increased 12% to $2.94 billion.

JewelryRetail and Consumer Confidence

Newfield Resources Ready to Build Tongo, World's Newest Diamond Mine

Newfield Resources has received the green light to commence development of the Tongo Kimberlite Project (Tongo) in Sierra Leone, which will become the world's newest diamond mine which is expected be operational in 2020. Confirmation of the plans to develop the mine came in the form of the recently completed postive Front End Engineering and Design (FEED) study, establishing probable reserves at just over one million carats of diamonds at 100 cpht, with a Final Investment Decision (FID) expected in Q3 2019.

Mining and Exploration

Alrosa's Diamond Sales Weak Again in May

Russian diamond miner Alrosa's rough diamond sales in May continued the downward trajectory they have been on all year, though the decline was less steep than in prior months. Rough diamond sales fell by 6% year over year to $261 million, and declined 17% compared to last month as the market enters its seasonal slowdown. For the year to date (Jan.-May), the mining giant's rough diamond sales have plummeted by 30% to $1.565 billion from $2.256 billion a year ago.

Rough Market

Lucapa Launches Next Exploration Phase in Angola in Search of 'Mother Lode'

Lucapa Diamond Co. yesterday formally annouced the launch of the next exploration phase to locate the kimberlite source of the high-value alluvial diamonds at the Lulo project in Angola. The next 12-month program is based on an extensive technical review of Lulo kimberlite exploration results to date, including those of the extensive 2018 drilling program which confirmed a further 70 kimberlites within the Lulo alluvial diamond field, which increased the total known kimberlites within the concession to more than 100. 

Mining and Exploration

Signet Jewelers' Sales Decline in Q1

Signet Jewelers reported a decline in revenue during the first quarter of fiscal 2020 (ended May 4), as sales fell at all their banner stores except for Piercing Pagoda - the ear piercing and gold and sterling silver shop with roughly 780 kiosks in shopping malls across the United States and Puerto Rico - which gained 13.5%. Ecommerce sales also increased 5.3% year over year to $154.3 million.

JewelryRetail and Consumer Confidence