Archive

  • In Kwahlathi, a village in South Africa's KwaZulu-Natal province, over 1,000 people are looking for diamonds after a man dug up an unidentified stone in an open field. According to Reuters, people are traveling across South Africa to join the villagers who have been digging since Saturday.

  • Debswana, the joint venture between the Botswana government and Anglo American’s De Beers unit, announced the recovery of a 1,098-carat diamond. Initial analysis suggests the rough stone could be the world’s third-largest gem-quality diamond ever to be recovered after the 3,100-carat "Cullinan Diamond", was discovered in South Africa in 1905, and the 1,109-carat "Lesedi la Rona", was found in 2015, in the Karowe mine in Botswana.

  • Earlier this year Petra Diamonds announced the recovery of a 39.34 carat Type IIb blue diamond from the Cullinan mine in South Africa. The diamond, known for its exceptional quality in terms of both its color and clarity, is currently in Antwerp for viewing, is expected to yield upwards of US$1 million per carat. Next week it will continue on its world tour till early July. Bidding will close on Monday, July 12.

  • May sales of Russian miner ALROSA net 365 million USD, including proceeds from rough diamond sales of $346 million and polished diamond sales of $19 million, resulting in a total of $1,926 million diamond sales during the first five months of 2021. 

  • Lucara Diamonds announced the recovery of a 470 carat top light brown clivage diamond from its Karowe Mine in Botswana. This recovery headlines a series of top-quality gem and clivage quality diamond recoveries during a recent production run, including 5 other diamonds of 265ct, 183ct, 161ct, 116ct and 106ct, and 13 diamonds between 50 and 100 carats.

  • Grib Diamonds’ Ascending Clock Spot Auction of Friday 4 June in Antwerp was very successful. They sold 38,000 carats of Angolan Run of Mine goods for $27 million, achieving high prices across all categories of diamonds. 134 diamond companies worldwide bid in the auction on over 100 Lots. Grib Diamonds received nearly 1,800 bids.

    The next viewing for Grib Diamonds starts on Wednesday 9 June. 520,000 carats of Russian production for the Grib Diamond Mine are being auctioned, with the auction itself on 18 June.

  • China’s National Gemstone Testing Center (NGTC) recently tested a new variety of yellow CVD laboratory-grown diamonds. According to NGTC, they tested stones between 1 – 2 ct, the color of the stones varied from pale yellow to dark brownish yellow, including pure bright yellow. NGTC identified some typical inclusions, including pinpoint dark-color inclusions or dark-color inclusions distributed layer by layer. After production, these lab-grown diamonds are processed in high temperature and high-pressure conditions to remove the brownness hue and enhance their transparency.

  • A selection of De Beers signature high jewelry designs dazzle in the Disney film “Cruella". The film starring Emma Stone as young Cruella, an aspiring fashion designer, and Emma Thompson as Baroness Von Hellman, the villainous owner of a renowned but tired fashion label, is set against the backdrop of 1970s London. The new take on the Disney classic 101 Dalmatians follows the rebellious early days of one of cinema's most notoriously fashionable villains.

  • Grib Diamonds, the Belgian rough diamond company owned by AGD Diamonds, is joining the Sarine Diamond JourneyTM traceability program. The company, which has mining operations in Russia, can now offer customers stones with "birth-registrations" authenticating their origin. By augmenting their data to include the registration of origin and other information derived at the source, Grib will enable their midstream manufacturing customers to provide their downstream retail clients with fully documented traceable diamonds from the mine and throughout the polishing process.

  • Russian mining giant ALROSA, together with the Embassy of Russia in Angola, has donated 25,000 doses of the Sputnik V COVID-19 vaccine to the Angolan government. The miner provided financing and delivery of vaccines from Russia to Luanda, where the Minister of Health, Dr. Silvia Lutucuta, received the cargo. The second shipment of 25,000 doses should arrive in Luanda within a month.

  • Christie’s upcoming Magnificent Jewels auction in New York consists of 143 lots, including six diamonds ranging from 14.52 to 1.06 carats and the ever spectacular Dancing Sun, a fancy intense yellow diamond of 204.36 carats.

  • Gem Diamonds' Letšeng Diamonds has acquired and donated 20,000 doses of the Johnson & Johnson Covid-19 vaccine to the Government of Lesotho. The miner has contributed significantly to the national effort to control the spread of the virus, engaging extensively with the Ministry of Health. The distribution will happen according to the Government's vaccine rollout plan.

  • In April this year, Petra Diamonds announced the recovery of a 39.34 ct. Type IIb blue diamond of exceptional quality in terms of both color and clarity at the Cullinan mine in South Africa. The stone will be sold via a special tender with viewings starting in Antwerp from 14 – 18 June 2021, followed by Dubai from 22 – 23 June, Hong Kong from 29 – 30 June and New York from 7 – 9 July 2021.

  • In August, the Antwerp World Diamond Centre (AWDC) and the University of Antwerp (UA) will host the fourth edition of the Antwerp Summer University (ASU) ‘From Mine to Finger, discover the world of diamonds in every aspect’. During this fully-fledged digital summer school, participants will get to know the diamond industry inside out thanks to an intensive program including fascinating virtual site visits, lectures, workshops and keynotes by internationally renowned academics and professionals.

  • 48 hours after announcing their intention to purchase the Merlin Mine, Lucapa hosted an invite-only event showcasing two of the largest, most expensive, and rare diamonds ever seen in Australia. The diamonds were a 15-carat heart-shaped pink gem and 213-carat top-color white gem.

    The 15-carat pink gem was polished from a 46-carat diamond recovered from the Lulo mine in Angola. Lucapa recovered the 213-carat rough white diamond from the Mothae mine in Lesotho. Recent auction sales of similar diamonds place the combined value of the stones at more than US$10 million.

  • In their latest update, Australia-based miner Lucapa Diamond Company has struck a deal to buy the Northern Territory's Merlin diamond mine for US$17.8 million, which they intend to fund with private and public sales of its shares.

  • At Christie’s Magnificent Jewels auction in Hong Kong, the 15.81 carat Sakura diamond set the world-record auction price for a purple-pink diamond at US$29.3 million. At almost $1.9 million a carat, the cushion-cut stone became the most valuable diamond sold at auction so far this year. The diamond was purchased by a private Asian buyer. The Sakura diamond was named after the cherry blossoms at the beginning of spring in Asia, as it resembles its color.

  • The Angolan state National Diamond Trading Company SODIAM announced its 3rd rough diamond tender in Luanda, Angola in June 2021. The sale will include a selection of exceptional Single Stones from the Catoca, Luele, Lulo and Uari mine, as well as an assorted run-of-mine cut across all sizes of (the highly expected) Luele Kimberlite production. The total value of tendered goods is an estimated 27 – 30 million USD.

    Viewings will take place from 9 to 23 June 2021 at the SODIAM viewings facility in Luanda. Bid submission ends on 24 June 2021, 11:00 Luanda time.

  • ALROSA, the world's largest producer of rough diamonds in carats, announced it would invest nearly US$60 million (at least RUB 4.2 billion) in the next five years for the social and economic development of the Republic of Sakha (Yakutia) and local communities in the regions. The miner is committed to a socially responsible way of doing business, ensuring social and economic stability in Yakutia, one of the most remote regions in the Northeast of Russia with a harsh climate and sophisticated logistics.

  • The Natural Diamond Council (NDC) and Chow Tai Fook Jewellery Group (CTF) announced an exclusive strategic partnership to advocate the  “Natural Diamonds Dream”. The partnership aims to introduce Chinese consumers, especially the younger generation, to the value of diamonds and enhance their confidence and desire for the precious gem. 

  • Lately there has been another avalanche of press releases and media attention drawn to Laboratory Grown Diamond (LGD) producers and retailers who decide to jump on board of the LGD train. Before everybody starts to scream bloody murder, the whole LGD debate, this opinion piece included, is not about one versus the other. The point is precisely the opposite.

  • Rio Tinto unveiled a preview of its final showcase of rare Argyle pink, red and blue diamonds from its iconic mine. As mining ceased at Argyle on 3 November 2020, the 2021 Argyle Pink Diamonds Tender showcases the final collection from the last year of Argyle operations, with viewings set to take place in Perth, Sydney, Singapore and Antwerp over the course of the next three months. 

  • Lucapa announced it had recovered another large stone, 138-carat diamond, from Mining Block 46 (MB46) in the Lulo alluvial mine in Angola. The diamond is the seventh +100 carat diamond recovered in 2021 so far and the 24th +100 carat stone recovered at Lulo since exploration and mining operations began.

  • In Christie’s Magnificent Jewels auction in Geneva, "The Alrosa Spectacle Diamond", weighing an astonishing 100.94 carats, went under the hammer for US$14,2 million. Total sales during the May auction of 144 lots garnered US$63.8 million Christie's announced.

  • The global diamond market is under restraint as the supply of polished goods is delayed due to the Covid-19 surge in India. Trade has shifted to leading centers like Antwerp, where dealers are busy filling orders, predominantly through online and remote selling.

    Overall the rough market in Antwerp appears to be stable as the center will host ten tenders this month. Year to date, Antwerp has hosted nearly 40 tenders. There is consistent demand for 1 to 3-carat polished diamonds, ranging from D to J color and IF to SI clarity.

  • Russian miner ALROSA records a strong performance with total sales in April amounting to US$401 million, which includes proceeds from rough diamond sales of US$383 million, and polished diamond sales of US$18 million. For the first four months of 2021, total rough and polished diamond sales accounted for US$1,561 million, of which US$1,509 million for rough diamond sales and US$51 million for polished.

  • The Antwerp World Diamond Centre (AWDC) and the Belgian Embassy, supported by the Angolan Ministry of Minerals and Petroleum (MIREMPET), organized a 2-day visit to Angola, bringing the CEO's of 20 Antwerp diamond companies. The mission signals a renewed interest from both Antwerp and Angola to work together more closely.

  • First Element Diamond Services announced its cooperation with the Del Gatto Diamond Finance Fund (DDFF), offering their clients pre tender financing for their diamond production. This includes not only the full run of mine production but also any special stones that may be recovered.

    Thanks to this cooperation, diamond producers and buyers will be able to receive funds before tender sales, which marks a first.

  • In April, ALROSA, the Russian diamond mining giant, completed an online auction for special-sized rough where nearly 95% of the lots sold. The auction, which took place without physical viewings, used digital twin technology so clients could analyze goods remotely and trace polished diamonds back to their mine.

    The miner sold 142 lots, weighing approximately 2,040 carats, for US$8.8 million. The auction had 238 registered clients, of which 27 placed winning bids and were from Belgium, Israel, India, UAE, Russia, and the USA.

  • After jewelry sales in the US doubled in March, they almost tripled in April according to Mastercard SpendingPulse.

    Compared to a year ago, jewelry sales increased 255%, benefiting from a strong base comparison as US stores were forced to close in April 2020, due to the Covid-19 pandemic. Consumers are anticipating a return to gatherings and events and government stimulus payments, warmer weather and a broader reopening also foster spending.

  • During its latest ascending clock Specials Auction on the 10th May in Antwerp, Grib Diamonds sold approximately 6 thousand carats of Run of Mine +10.8 carat stones.

    According to Grib, three stones of a combined weight of over 400 carats sold for a total of nearly $8 million, making one of the three (186 carats) the most expensive stone ever sold from Grib Diamonds ($3.7M).

    Total revenues of the auction exceeded $26 million.

  • Lucapa announced the sale of a parcel of Lulo rough, totaling 4.000cts for US$5m or US$1,239/ct. Seven high-value stones, including two pinks will be part of a later sale. In total this year to date, Lulo’s rough sales amount to US$14.5m or an average of US$1,557/ct for a 9,312 carats of rough.

  • Last week Pandora announced it would no longer sell mined diamonds, and instead launched a collection using lab-grown diamonds (LGDs), as a part of their sustainability strategy. The announcement caused leading diamond and jewelry organizations to lash out as they believe the retailer misrepresented natural diamonds and caused harm to the industry.

  • Gem Diamonds announced the recovery of a white, Type II, 370-carat diamond from the Letšeng mine located in Lesotho. Letšeng is known for producing large, exceptional white diamonds, making it the highest dollar per carat kimberlite diamond mine in the world. This announcement comes a week after the recovery of a 254 carat Type II, white diamond from the same mine.

  • Sarine Technology, a leader in precision technology products for the planning, grading, and trading of diamonds and gems, announced it had joined HB Antwerp as a technology partner. The partnership aims to demonstrate that transparency and open collaboration can benefit all the stakeholders throughout the value chain.

  • Lucara Diamond Corp. released its Q1 2021 figures, demonstrating a strong performance in the first three months of the year. The total revenue, including diamonds sold through regular tenders, the Clara platform and the HB Antwerp agreement, equaled $53.1 million or $579 per carat sold from the sale of 91,760 carats, marking a 56% increase compared to the first quarter of 2020. 

  • Russian miner ALROSA held auctions for special-sized rough diamonds, those exceeding 10.8 carats, at its main trading offices in April to meet their clients’ demands. In total the miner sold 608 diamonds with a total weight exceeding 9,120 carats. Overall revenue amounted to US$42.3million, Of which US$10.3 million In Antwerp.

    They were able to host viewings in Antwerp, Dubai, Moscow, and Ramat Gan, with buyers coming from those hubs as well as India and China.

  • In his latest blog, industry analyst Edahn Golan details how Israeli banks are further cutting financing to the Israeli diamond industry. In 2020, diamond financing in the country fell below $500 million for the first time in 30 years, marking a 33% decrease. Shrinking activity is one of the obvious reasons but complicated admin due to money laundering-related regulations specific to the diamond industry seems to be a burden to most banks. It seems they don’t consider it worth their while anymore.

  • Australian miner Lucapa and the Govt of the Kingdom of Lesotho have announced the third sale of 2021 of Mothae rough achieved US$1.5m or US$420/ct. All of Mothae’s diamonds are brough to Antwerp where they are prepared for sale and sold in Antwerp. The parcels that form part of Lucapa’s and the Govt of Lesotho’s partnership deal with Safdico are then studied and cut and polished in the city by a preeminent cutting facility.

  • Gem Diamonds announced the recovery of a 254 carat Type II, white diamond, from the Letšeng mine located in Lesotho. Letšeng is known for its production of large, exceptional white diamonds, making it the highest dollar per carat kimberlite diamond mine in the world.