Archive

  • Teaming up with Sarine Diamond Technologies, Alrosa has launched a pilot program to provide digital mapping of its rough diamonds on tender so buyers can better assess the polished output and lower their purchasing risk. In a press release, the Russian miner said it provided the Digital Tenders information for the first time during the October 2019 trading period, offering its clients a full digital scan of each rough diamond for detailed analysis.

  • In a preliminary update for Q3 2019, Singapore-listed diamond equipment and services provider Sarine noted that "the significant drop (40% less y-o-y) in the quantities of rough stones entering the production pipeline" has temporarily eased the excess inventories in the midstream, "somewhat alleviating" the issue of working capital in the short term.

  • Lucapa Diamond Co. has exported a 46 carat Lulo pink diamond to Antwerp and it is currently undergoing studies for polishing (initial possible polished solutions pictured above). A decision on the optimal polished solutions will be taken by the Sociedade Mineira do Lulo (SML) and the Lulo partners once the studies are concluded. While Antwerp is not the manufacturing center it once was, many of the world's most valuable and complex rough diamonds still find their way to Antwerp for analysis and polishing.

  • 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.

  • 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. 

  • The Antwerp World Diamond Centre (AWDC) has decided to discontinue its unrestricted funding of the independent Belgian research center WTOCD (Scientific and Technical Research Center for Diamond), citing the downturn in the diamond market and the sharp decline of diamond manufacturing in the city. “The current market situation has led us to take this decision,” says Margaux Donckier, AWDC spokeswoman.

  • Lucara Diamond Corp. continues to test and refine Clara Diamond Solutions (Clara), its digital sales platform for selling rough diamonds individually, launching its fourth test run this week. Lucara CEO Eira Thomas and Steve Lincoln, Sales and Marketing Operations Manager at Lucara and Director Sales and Marketing of Clara sat down with The Diamond Loupe to clarify a few aspects of the system and discuss their progress as they gradually expand their trial phase, which commenced in late November 2018.

  • The Diamond Producers Association (DPA) and Signet Jewelers have published the first results of their ASSURE Program to independently and objectively test the performance of laboratory-grown diamond detectors (Diamond Verification Instruments). The program intends to eventually test and identify each machine on the market concerning how well they detected or referred man-made stones, including the rate at which they gave false positives.

  • "If even a fraction of Chinese production is upgraded to jewelry-quality diamonds, it would have a very significant impact on the global supply which is only in the low-millions-of-carats," independent diamond analyst Paul Zimnisky told Xinhua News journalists Wang Zichen and Shi Linjing.

  • Dutch Diamond Technologies (DD) has created the world’s first ring that is entirely made from a lab-grown diamond. ‘Project D’, DD’s name for the ring, took a year to manufacture and was created in honour of the company’s 10th anniversary. For grading this unique piece of jewelry, DD turned to HRD Antwerp, Europe’s leading authority in diamond grading, writes the grading lab in a press release.

  • The Diamond Pro, described as "an unbiased online diamond jewelry advisory website," has launched Ringo, an artificial intelligence (AI) tool that helps any online diamond buyer determine the best diamond options based on their specific requirements. The "first-of-its-kind tool" is intended to enable buyers to determine if a diamond is clean to the naked eye based solely on its picture, and be assured they are making the best purchase based on certification, desired shape, setting style and precious metal type.

  • Lucara Diamond Corp. has completed its highly anticipated inaugural diamond sale through Clara Diamond Solutions, its digital sales platform for selling rough diamonds individually, based on polished characteristics and demand.

  • Independent diamond industry analyst and consultant Paul Zimnisky, proprietor of the Zimnisky Global Rough Diamond Price Index, takes an in-depth look at developments in the laboratory-grown diamond market in his latest contribution to the discussion, "2018: The Year of the Lab-created Diamond". Here he focuses on the impact (or current lack thereof) that De Beers launch of its Lightbox lab-grown diamond line (announced late May 2018, first available late September 2018) has had on the pricing of laboratory-grown goods.

  • A diamond jewelry manufacturer from Antwerp, Giovanni Daems, is the first to develop a new, patented technology for a fully-automated diamond setting machine, which it unveiled this week at the China International Import Expo in Shanghai.

  • The International Institute of Diamond Grading & Research (IIDGR), a member of De Beers Group, yesterday announced that its industry-first synthetic screening device, SYNTHdetect, was awarded Industry Innovation of the Year at the JNA Awards in Hong Kong. The announcement follows the launch earlier during the week of IIDGR's SYNTHdetect XL, a larger version of the original model that provides additional efficiencies for users, allowing a multiple pieces of jewelry to be screened at an even faster rate while using the same technology as the original SYNTHdetec.

  • Leading Hong Kong jewelry retailer Chow Tai Fook is the latest company to turn to blockchain technology to enable its customers to know the origin and authenticity of the diamonds they are buying.

  • Canada's Lucara Diamond, through its subsidiary Clara Diamond Solutions, has inked a cooperation agreement to include Sarine Technology's mapping and planning technologies into its sales platform, which applies algorithms to match rough diamond production with polished manufacturing demand on a stone by stone basis.

  • Tracr, the end-to-end diamond industry blockchain being developed by De Beers Group in collaboration with industry stakeholders, has announced the appointment of Jim Duffy as General Manager to lead the next phase of the platform’s development. Duffy assumes the new role as the platform starts to build greater scale, with more than $100 million worth of rough diamonds having been registered on the platform since the launch of the pilot in January 2018.

  • Element Six, a synthetic diamond manufacturer and member of the De Beers group of companies, planted their shovels in tthe Oregon soil to mark the symbolic commencement of construction on their $94 million manufacturing facility for laboratory-grown gems, produced exclusively for De Beers’ new fashion-jewelry brand, Lightbox Jewelry. The new brand will offer consumers laboratory-grown diamonds in high quality designs for casual, everyday occasions at lower prices than existing synthetic offerings.

  • Last week at the Kimberley Process Intersessional meeting in Antwerp, during the Special Forum, "Innovation and Technology: State-of-the-art in the rough diamond trade", Daniel Nyfeler, Managing Director at Gübelin Gem Lab gave a presentation on the company's 'Emerald Paternity Test'.

  • The new revolutionary machine will pose a big challenge to the artisanal skills of the diamond polishers in Surat. At present, from near gem quality to solitaires, the diamond polishers of Surat and Gujarat are the leaders. But, the machine developed by AWDC will change the scenario in the longer run.

    - Diamond industry analyst Aniruddha Lidbide responds to Fenix automated polisher in TOI article, "Machine made in Antwerp may pose threat to Surti diamond polishers"

  • This morning, the Antwerp World Diamond Centre (AWDC), together with its research center the Scientific and Technological Research Center for Diamonds (WTOCD), unveiled a revolutionary technology that fully automates and accelerates the diamond polishing process: Fenix. This technology fundamentally transforms that process that has not changed since Lodewijck Van Bercken, a 15th-century jeweler and diamond cutter in Antwerp, in 1456 discovered that diamond could be polished with diamond. Watch the preview video here.

  • Sarine Technologies, which provides high-tech equipment and services to the diamond industry, announced yesterday that it is opening its second Sarine Technology Laboratory in Mumbai, India, as scheduled, which will offer services to the key Indian polishing centre, commencing immediately. The Laboratory, one of the leaders in the development, manufacture and sale of precision technology products for the evaluation, planning, processing, finishing, grading and trading of diamonds and gems, offers reports on a broad range of a polished diamond's parameters. 

  • PJSC Severalmaz, a Russian diamond mining company and subsidiary of ALROSA, has tested unmanned aerial vehicles - a quadcopter and an airplane - for mine surveying of land objects of Lomonosov Mining and Processing Division. According to ALROSA, preliminary estimates show that the use of unmanned technologies provides high survey accuracy, increases the speed and safety of work. Using a Geoscan 401 Geodesy quadcopter and Geoscan 101 Geodesy aircraft, Severalmaz surveyed the open-pit mine, dump, ore storages and other bulked land objects.

  • D1 Mint Limited, the creator of the diamond-backed crypto asset D1 Coin, has signed its first purchase agreement to buy 1,500 investment-grade diamonds, valued at approximately $20 million, from diamond cutting and polishing company KGK Diamonds.

  • Signet Jewelers, called "the world’s largest retailer of diamond jewelry" and owns Kay Jewelers, Zales and Jared, will become the first retailer to join De Beers' diamond blockchain pilot program for tracking a diamond’s journey digitally from mine to retail. Launched in January 2018 following a successful proof-of-concept trial, the platform, called Tracr, is billed a comprehensive mine-to-customer traceability solution for the entire diamond industry. The pilot project involves a small group of industry participants - five leading diamond manufacturers

  • Carats.io, an Israeli blockchain startup in partnership with the Israel Diamond Exchange, has raised $1.6 million in its first funding round led by Net Capital Ventures, an Israeli venture capital fund, the organization stated in a press release. Carats.io says it is issuing the first digital coin backed by diamonds. The coin, CARAT, which is 100% redeemable for diamonds is currently in presale. The company reports that they are registering large subscriptions for the token through the company website.

  • The Antwerp World Diamond Centre (AWDC), together with Junction Innovation this past weekend organized a three-day and two-night hackathon, the first of its kind called Hack4Diamonds. The teams gathered on Friday evening to get hacking, and applied their innovative & tech-oriented methodolgy to the diamond trade with the intention to consider specific issues and eventually arrive at a wokable plan to address it.

  • IBM and a consortium of gold and diamond industry leaders have launched the first cross-industry initiative to use blockchain to trace the provenance of finished pieces of jewelry across the supply chain for increased transparency, the multinational technology company announced last week. Asahi Refining (precious metals refiner), Helzberg Diamonds (U.S.

  • The Antwerp World Diamond Centre (AWDC) will host the world’s first Hack4Diamonds event, from Friday, May 4 to Sunday, May 6, in collaboration with Junction - an organization that facilitates innovation hackathons - at the Antwerp Expo, the home of CARAT+ 2018. What is it?

  • Everledger today announced the collaborative launch of the Diamond Risk Platform with the Diamond Durability Laboratory (DDL), the only gemological laboratory that focuses on diamond damage and evaluating any type diamond for potential damage, in a move that will dramatically shift the risk assessment reporting of diamond damage into an innovative realm, the company said in a statement. With development commencing in 2016 and completed in Q1 2018, the Diamond Risk Platform creates, manages and stores DDL’s leading comprehensive risk assessment

  • Eira Thomas was recently appointed as the new CEO of Lucara Diamond Corp., replacing William Lamb, who oversaw the successful creation of the world-class Karowe mine in Botswana. Thomas brings more than 25 years’ experience in the mining industry to Lucara, including 16 years with Aber Diamond Corporation (now Dominion Diamond), where she played an integral role as a geologist at its initial discovery and ultimately became Director of the Board.

  • Dharmanandan Diamonds (DDPL), a Mumbai-based manufacturer, has partnered with technology company Everledger to place its diamond-tracking data onto the technology company's diamond blockchain platform, which it launched in 2015. The "Diamond Time-Lapse Protocol" integrates Dharmanandan's Diamond Time-Lapse initiative, which tracks a stone’s journey from rough to retail, onto its proprietary diamond traceability blockchain platform to set a diamond's provenance into (digital) stone.

  • Sarine Technologies Ltd, one of the leading diamond industry technology developers, announced significant declines in its financial figures in 2017, with total profits falling 68% to US$5.76 million and revenues down by 19% to US$58.6 million.

  • Sergey Ivanov (37), the young CEO and Chairman of the Executive Committee of the world’s largest diamond miner, ALROSA, was in Antwerp for the company’s annual meeting with its 56 long-term clients. ALROSA is a traditional company in a traditional business, and still evokes the reputation of a state-owned giant despite the partial privatization (currently 34%) of the company a few years ago.

  • The Israel Diamond Exchange is turning to digital currencies to inject new life into a marketplace, in the hopes that the introduction of virtual currency will make trading more efficient and less opaque. The two new cryptocurrencies are backed by gems: the first, called Cut, was launched last week for use between dealers in the diamond market. Citing a recent report by Israel’s Justice Ministry, Reuters writes that current transactions are “often carried out anonymously, with the shake of a hand and minimal documentation”.

  • De Beers Group today announced it is progressing development of the first blockchain technology initiative to span the diamond value chain and provide a single, tamper-proof and permanent digital record for every diamond registered on the platform. The initiative will underpin confidence in diamonds and the diamond industry by ensuring that all registered diamonds are conflict-free and natural, while also enhancing efficiency across the sector, the company said in a statement.

  • Diamond tracker and blockchain startup Everledger has partnered with Gübelin Gem Lab to create the Provenance Proof Blockchain for colored gemstones, reports International Business Times. Gübelin Gem Lab is a renowned gemological laboratory and creator of the Provenance Proof initiative, for which the Gübelin Gem Lab is developing technologies to further drive transparency in the gemstone industry.

  • Diversified mining conglomerate Rio Tinto will expand its fleet of autonomous haul trucks at its world-class iron ore operations in the Pilbara by more than 50 percent by 2019 after signing agreements with leading manufacturers Caterpillar Inc. and Komatsu Ltd. to convert traditional trucks to autonomous vehicles, the company announced today. A total of 29 Komatsu haul trucks will be retrofitted with Autonomous Haulage System (AHS) technology starting next year.

  • The Antwerp World Diamond Centre (AWDC), representing the largest diamond trade hub worldwide, and diamond mining company De Beers today announced at the KP Plenary in Brisbane that they are discussing a potential collaboration in De Beers’ recently announced blockchain platform. De Beers Group CEO Bruce Cleaver said that in recognition of the crucial issue of confidence in the diamond industry and the changing expectations across the value chain, the company has been investing in a platform to create, "the first traceability platform to span the entire diamond value chain ...