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This video segment discusses what a clarity enhanced diamond is, why enhancement is performed, and what the advantages of a clarity enhanced diamond are.
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The Paul Zimnisky Diamond Analytics Podcast provides a look into the global diamond industry with leading analyst Paul Zimnisky. Each episode features a full-length interview with a special guest to discuss the diamond industry and related topics while sharing interesting observations, thoughts and analysis. A wide range of guests from around the world have joined the show from all segments of the diamond supply chain and beyond, including: exploration geologists, jewelry designers, marketin ...
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In this 68th episode of the Paul Zimnisky Diamond Analytics Podcast, Amelia Bourdeau returns for a macro-themed episode. The conversation begins with Paul and Amelia discussing the upcoming U.S. presidential election and the impact that it can have on the economy, financial markets and diamond demand. Next the two discuss the Federal Reserve’s late…
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In this 67th episode of the Paul Zimnisky Diamond Analytics Podcast, long-time industry expert Erez Rivlin returns to the show. The conversation begins with Paul and Erez analyzing the severity of the current industry downturn. Next, the two share thoughts on the longer-term implications of lab-grown diamonds on the legacy diamond industry. Then, t…
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In this 66th episode of the Paul Zimnisky Diamond Analytics Podcast, now-retired, long-time De Beers executive Charles Stanley joins the show. The episode begins with Charles recounting his earlier days at De Beers in the 1990’s, especially as it pertains to the marketing side of the business and the “A Diamond Is Forever” campaign. Next, Paul shar…
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U.S.-based “master diamond cutter” Maarten de Witte joins Paul to discuss an array of industry topics. The episode begins with Maarten explaining what it’s like being an independent diamond manufacturer in American given that the large majority of this work is now done in India and China. Next, the two discuss the process of creating a proprietary …
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In this 64th episode of the Paul Zimnisky Diamond Analytics Podcast, Andrew Rickard from RDI Diamonds, a large diamond and jewelry wholesaler in Upstate New York, joins the show. The episode begins with Paul and Andrew talking about Oak Hill Country Club of which Andrew is a member. Next, the two analyze the state of diamond inventory in the supply…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Anthony Tsang, CEO of The Future Rocks, returns. The conversation begins with Anthony giving an update on the company and the two discuss Chinese consumers’ acceptance of lab-grown diamonds. Paul and Anthony then discuss the background of the company’s proprietary “The Ring II,” a lab-…
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In this 62nd episode of the Paul Zimnisky Diamond Analytics Podcast, good friend of the show Amish Shah returns. The conversation begins with Paul and Amish analyzing the current “tornado” of factors impacting the global diamond industry: supply hangover, Russian sanctions, LGDs and a possible sale of De Beers. Next, Amish explains the sentiment of…
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Mystery novelist and JCK News Director Rob Bates returns to the show for a seventh time. The show begins with Paul analyzing whether the current diamond market softness is more cyclical or secular in nature. Next, Paul and Rob talk about how the retail segment of the trade is currently viewing lab-grown diamonds and whether a “pivot” back to natura…
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David Kellie, the CEO of the Natural Diamond Council (NDC), returns to the show for a third time. The conversation begins with David discussing the NDC’s recent marketing shoot in Canada’s Northwest Territories with actress Lily James. David then shares his cold-water plunge experience in minus 30-degree temperatures. Paul and David then go on to t…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, economic and financial market strategist Amelia Bourdeau joins the show to discuss an array of macro fundamental factors likely to impact the diamond trade. The conversation begins with Paul and Amelia discussing the Federal Reserve's impact on the U.S. economy and what this means for …
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Canadian polished diamond wholesaler Mel Moss returns. Paul and Mel begin by discussing whether the current market downturn is more cyclical or secular in nature. The two then talk about the latest developments in man-made diamonds and Mel shares why he thinks LGDs will end up being so…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, world-renowned gemologist Guy Borenstein joins the show. The episode kicks off with Paul and Guy talking about how many undisclosed lab-diamonds are making their way through the natural diamond supply chain. The conversation then transitions to a discussion on future consumer demand fo…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Amish Shah of ALTR Created Diamonds and J’evar returns to the show. The conversation begins with Amish explaining how he is marketing and distributing his new lab-diamond jewelry brand. Next, Paul and Amish discuss U.S. jewelers’ relative hesitancy to stock inventory for the upcoming h…
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Paul welcomes Rob Bates back to the show to discuss the release of his third book in the Diamond District Mystery Series, "Slay it With a Diamond." The conversation begins with Paul asking Rob if he gets a “serotonin boost” upon the completion of a book. Next, the two delve into the question of whether there will be a specific cataclysmic moment th…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Hans Merket joins from Antwerp, Belgium. The conversation begins Paul and Hans discussing the Russian mercenary group Wagner and its link to diamond production, notably in the Central African Republic (CAR). The conversation then moves to the Democratic Republic of Congo (DRC) and the …
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, De Beers’ Sightholder Molefi Letsiki joins from Johannesburg. The conversation begins with Molefi briefly sharing his story of being a second generation diamantaire in South Africa. Paul and Molefi then discuss the current state of the rough and polished diamond market and speculate on…
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In this more technical episode of the Paul Zimnisky Diamond Analytics Podcast, globally respected gemologist Branko Deljanin joins the show to discuss the detection of lab-diamonds and the chemical traceability of natural diamonds. The conversation begins with Branko telling the story of the first time he saw a gem-quality CVD lab-diamond. Paul and…
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In this 51st episode of the Paul Zimnisky Diamond Analytics Podcast, Rob Bates, a favorite guest of the show, returns. The episode begins with Paul explaining why he is bullish on the Mexican economy. The conversation then moves to the rapid advancement of artificial intelligence as Paul and Rob share thoughts on what AI means for the diamond and j…
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Israeli-Belgian diamond industry consultant Erez Rivlin joins Paul to candidly discuss an array of topics including sanctions on Russian diamonds, rough diamond prices and the impact that lab-diamonds will have on the natural diamond industry. The episode begins will Erez giving his first-hand account of the evolution of the rough diamond trade ove…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Paul welcomes Chinese diamond influencer and consultant Michael Zhu, aka “Diamond Spectator,” to the show. The two begin by discussing the history of diamonds in China and Michael explains why a diamond engagement ring remains a “solid need” for a marriage in China. Paul and Michael th…
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In this episode, Paul welcomes back David Kellie, the CEO of the Natural Diamond Council (NDC). The conversation starts out with a discussion about the secondhand, or recycled, diamond market and how that could portray value retention for natural diamonds. Next, Paul and David talk about the NDC’s recent “mystery shopper” program and how that work …
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, well-respected London-based Gemologist Eric Emms joins the show. The conversation begins with Eric explaining why he does not think there will ever be a point in time when the industry cannot distinguish between man-made and natural diamonds. Next, Paul and Eric discuss how the gem-gra…
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Toronto-based author Tim Falconer joins Paul to discuss an array of topics including a recent magazine article he wrote on the future of diamond mining in Canada’s north. The conversation begins with the two discussing the state of the diamond industry in the Northwest Territories, especially as the world-class Diavik and Ekati mines approach of en…
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Well respected South African geologist and geochemist, Dr. John Bristow, joins the show from his home in Hermanus. The conversation begins with Paul and John reviewing the trend of declining global natural diamond supply and discussing what will keep natural diamonds relevant going into the future. The two then have a discussion on each of the prim…
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In this episode, Paul is joined by Deborah Aroshas and Talchaim Damri to discuss how their company Capsoul is “presenting the new era of diamond.” The conversation begins with Deborah discussing Capsoul’s collaboration with TAG Heuer to produce the Carrera Plasma watch –a first of its kind timepiece that includes over 10-carats of single-crystal an…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, good friend of the show Rob Bates returns for the fourth time. The conversation begins with Paul reviewing Rob’s diamond industry predictions from 15 years ago. Next, the two speculate on what the next 15 years could bring. Then, Paul and Rob discuss the latest impact that U.S. sanctio…
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In this 41st episode of the Paul Zimnisky Diamond Analytics Podcast, Paul enthusiastically welcomes Stuart Brown to the show. As the former co-CEO of De Beers and most recently CEO of Mountain Province Diamonds, Stuart provides a glimpse into the mind of one of the most prominent executives in the diamond industry. The conversation begins with Paul…
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Amish Shah from ALTR Created Diamonds returns to the show to discuss the latest in the lab-grown diamond and jewelry market. Paul and Amish begin by discussing LVMH’s latest sales results and the two share expectations for the upcoming holiday season. The conversation then moves to diamond supply and how Western sanctions on Russian natural diamond…
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Anthony Tsang of The Future Rocks joins Paul to discuss the lab-grown diamond jewelry market in Asia. The conversation begins with Anthony talking about his recent trip to Japan and the level of lab-diamond acceptance there. Next, Anthony explains how he positions his company’s marketing and logistic strategy to cater to clients from across the wor…
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Divisional Manager at Corona Jewelry Company (Canada’s largest jewelry manufacturer) and Responsible Jewellery Council executive committee member, Jon Phillips, returns to the show to discuss current circumstances impacting the diamond and jewelry trade. Paul and Jon begin by discussing the latest impact that sanctions on Russian diamonds are havin…
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George Prout joins the show to discuss an array of topics related to lab-grown diamonds. George is the President of the Independent Division of Craft Diamonds, the lab-grown diamond entity within Hari Krishna, which is a De Beers Sightholder and one of the largest diamond mid-stream companies in the world. The conversation begins with George tellin…
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In this episode of the Paul Zimnisky Diamond Analytics Podcast, Paul is joined by industry marketing legend Stephen Lussier. The episode begins with Paul sharing his “wish list” for the diamond industry. Next, the two discuss how the industry should reinvest profits from a record 2021. Then, Stephen explains why he sees men’s diamond jewelry as one…
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Avi Krawitz, Rapaport’s Senior Analyst and News Editor, joins Paul from Tel Aviv for a timely discussion on the diamond industry. The conversation begins with Paul and Avi discussing what was happening in diamonds 15 years ago when Avi began covering the industry. Paul then shares his view on how current economic conditions in the U.S. could impact…
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Diamond wholesaler Mel Moss from Regal Imports in Vancouver joins the show again for a candid conversation about the current state of the diamond industry. The episode starts off with Mel giving an account of his experience going to the Soviet Union to buy diamonds in the early 1980’s. Next, Paul and Mel discuss their thoughts on the impact that U.…
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In this episode, George Hadary of high-jewelry boutique Astteria, joins the show to discuss the exceptional stone market. The conversation starts with George telling the story of how he got into the business and how he attracts clients. The two then discuss what is driving demand in the high-jewelry market and George provides an anecdote of a ~6-ca…
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In this episode, Rory Moore, CEO of Arctic Canadian Diamond Company (ACDC), joins Paul to discuss an array of interesting diamond-related topics. The conversation begins with the two discussing underwater diamond mining and ACDC’s strategy to test a remote underwater mining strategy at the company’s Ekati mine to prolong its conventional life. The …
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Artist and jewelry designer Reena Ahluwalia returns to the show. The conversation starts with Reena explaining how and why she recently immersed herself in the world of non-fungible tokens (NFTs). Paul and Reena then take a step back and discuss what NFTs (and the Metaverse) are in a more general sense. The two then discuss what NFTs mean for the d…
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Brothers, John and Ken Armstrong, both high-profile professionals in the diamond mining industry, join Paul for a special three-way conversation on an array of diamond-related topics. The conversation begins with John and Ken sharing their background stories leading up to their current roles as Vice President of Lucara Diamond and CEO of North Arro…
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Diamond and jewelry industry journalist and author Rob Bates joins the show for a third time. The episode begins with a brief conversation about Rob’s new fiction novel “Murder is Not a Girl’s Best Friend” and how he manages his time between writing, his day job and family. Next, Paul and Rob exchange thoughts on Signet Jewelers’ launch of lab-grow…
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ALROSA’s Deputy CEO and head of the company’s United Selling Organization, Evgeny Agureev, joins the show from Moscow, Russia. Paul and Evgeny begin by discussing the current state of diamond industry fundamentals and whether the “good times will last.” Next, Evgeny shares his thoughts on ALROSA’s short, medium, and longer-term supply potential. Th…
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In this episode, Amish Shah, of integrated man-made diamond company ALTR Created Diamonds, joins the show for a candid, high-level discussion on the lab-grown diamond business. The conversation starts with Amish providing a glimpse into the company’s production method and supply profile. Next, Paul and Amish discuss the upstream segment of the indu…
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Paul talks with Grant Erskine and Dr. John Watling of Source Certain International, a Perth, Australia-based provenance verification technology company that is tracking diamonds using their chemical signature. The conversation begins with Paul discussing the diamond industry’s need for a reliable provenance tracing strategy –and why a chemical sign…
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In this episode, Paul talks to well-known diamond industry veteran James AH. Campbell, currently the managing director of Botswana Diamonds, a diamond exploration and development company with assets in Botswana, South Africa and Zimbabwe. The conversation starts off with James talking about the early days in his career and about his experience work…
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Author Matthew Hart rejoins the show upon the debut of his latest thriller novel “Ice Angel.” The conversation begins with Matthew providing a glimpse into his new book (a follow up to “The Russian Pink”) which involves the murder of a diamond prospector in the Canadian North and a plot that parallels the current geopolitical climate between the U.…
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Created-gem pioneer Tom Chatham joins the show to tell the history behind his eponymously-named company and to discuss an array of topics related to lab-created diamonds and other gems. The conversation starts off with Tom telling the very interesting story of his father, Carroll, who at a very young age successfully grew commercial-quality emerald…
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Veteran mining executive Mark Brennan joins the show to discuss an array of topics related to commodities and economics. The conversation begins with Paul and Mark discussing the performance of gold during the pandemic and what current fundamentals could mean for future prices. The two then discuss the current debate around inflation and the impact…
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Stanley Mathuram of SCS Global Services joins the show to discuss the company’s foray into diamond sustainability certification. The episode begins with Stanley explaining why SCS is just now getting into diamonds even though the company has provided sustainability certification (more broadly) for jewelry for years. The conversation then moves to h…
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Artisanal and small-scale mining (ASM) expert and activist Cristina Villegas joins the show from Washington, DC. The conversation starts with a discussion on how the world of ASM employs 40 million people globally, a third of which are women; as Cristina describes “in most cases they are rural villagers trying to make a living.” Cristina then provi…
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Mel Moss, a Canadian diamond wholesaler with over four decades of experience, joins the show to share his thoughts on an array of relevant and timely topics impacting the diamond industry today. The conversation starts with Mel recounting his memory of when Canadian diamonds first hit the market in the 1990’s. The two then discuss the concept of “d…
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Jewelry designer and entrepreneur Catherine Sarr joins the show to discuss her journey of building ALMASIKA into a successful brand which is sold around the world and worn by celebrities including: Reese Witherspoon, Alicia Keys, Oliva Munn, Zoë Kravitz and Lizzo. The discussion starts with Catherine telling the story of how she transitioned from w…
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