Above image: The Antwerp Port House on a rainy day. (Source: Paul Zimnisky)

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Below is collection of freely accessible content brought to you by Paul Zimnisky Diamond Analytics including articles, slide show presentations and PZDA Podcast episode notifications. Please check back regularly for new content. 

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> Industry Hits Fundamentals With One-Two Punch [Exclusive for GJEPC]

   June 13, 2024


> Podcast: Anthony Tsang Returns

   June 4, 2024


> Podcast: Amish Shah (4th Appearance)

   May 16, 2024


> How Russian Sanctions Will Impact Diamond Supply [Exclusive for GJEPC]

   May 16, 2024


> Podcast: Rob Bates (7th Appearance)

   May 1, 2024


> India a Bright Spot for Downstream Demand [Exclusive for GJEPC]

   April 17, 2024


> Podcast: David Kellie Returns, Again

   April 13, 2024


> Podcast: Amelia Bourdeau

   March 19, 2024


> Supply-Chain Transparency To Create Opportunities [Exclusive for GJEPC]

   March 14, 2024


> Post-Pandemic, China’s A Wildcard [Exclusive for GJEPC]

   February 16, 2024


> Factors Impacting Natural Diamond Supply In 2024 [Exclusive for GJEPC]

   January 17, 2024


> Press Release: Research Shows LGD Generating Growing Incremental Demand

   January 11, 2024


> LGD to Generate $10B in Incremental Diamond Demand by 2026

   January 9, 2024


> Podcast: Mel Moss Returns, Again

   December 7, 2023


> Diamond Prices Poised for a Rebound in 2024 [Exclusive for GJEPC]

   December 4, 2023


> Diamond Category Marketing Thin But Resilient [Exclusive for GJEPC]

   November 16, 2023


> Podcast: Guy Borenstein

   November 14, 2023


> Podcast: Amish Shah Returns, Again

   October 29, 2023


> Factors to Impact Global Diamond Demand in 2024 [Exclusive for GJEPC]

   October 17, 2023


> Podcast: Rob Bates (6th Appearance)

   September 21, 2023


> India Positioned To Be Fastest-Growing Jewellery Market [Exclusive for GJEPC]

   September 15, 2023


> 2023 Kimberley International Diamond Symposium [Slides]

   June 24, 2023


> Natural Diamond Supply To Continue Lacking Growth [Exclusive for GJEPC]

   August 16, 2023


> Podcast: Hans Merket

   July 24, 2023


> “Mid-market” Weighs On Diamond & Jewelry Industry [Exclusive for GJEPC]

   July 17, 2023


> Podcast: Molefi Letsiki

   June 30, 2023


> High Jewellery Is A Clear Bright Spot [Exclusive for GJEPC]

   June 13, 2023


> Podcast: Branko Deljanin

   May 23, 2023


> Self-Purchase is Poised to Buoy U.S. Market [Exclusive for GJEPC]

   May 18, 2023


> Podcast: Rob Bates (5th Appearance)

   May 9, 2023


> Podcast: Erez Rivlin

   April 23, 2023


> China Re-Positions As Fastest Growing Market [Exclusive for GJEPC]

   April 13, 2023


> Podcast: Michael Zhu

   April 4, 2023


> What Supply Could Look Like in 2030 [Exclusive for GJEPC]

   March 14, 2023


> Podcast: David Kellie Returns 

   March 2, 2023


> The Case For Exceptionals Remains [Exclusive for GJEPC]

   February 14, 2023


> Podcast: Eric Emms

   February 7, 2023


> Podcast: Tim Falconer

   January 17, 2023


> Inflation Is Impacting The Downstream [Exclusive for GJEPC]

   January 16, 2023


> Press Release: Research Shows Growth in LGD Demand but Softer Prices

   January 2, 2023


> Lab-Diamond Sales Grow as Prices Fall

   January 2, 2023


> Podcast: Dr. John Bristow

   January 1, 2023


> Podcast: Deborah Aroshas & Talchaim Damri

   December 19, 2022


> Travel & Entertainment Is Impacting Demand [Exclusive for GJEPC]

   December 13, 2022


> Demand Could Surprise As 2022 Draws To A Close [Exclusive for GJEPC]

   November 14, 2022


> Podcast: Rob Bates (4th Appearance)

   November 2, 2022


> Podcast: Stuart Brown

   October 26, 2022


> Podcast: Amish Shah Returns

   October 19, 2022


> Natural Diamond Supply to be Rangebound [Exclusive for GJEPC]

   October 7, 2022


> Press Release: Comments on the Diamond Market Going into Holiday 2022

   October 5, 2022


> Younger Indians Could Be A Boon For Diamonds [Exclusive for GJEPC]

   September 13, 2022


> Podcast: Anthony Tsang

   August 26, 2022


> Supply Chain Transparency To Be Game Changer [Exclusive for GJEPC]

   August 12, 2022


> Podcast: Jon Phillips Returns

   August 3, 2022


> Press Release: Zimnisky Releases New Report on Lab-grown Diamonds

   August 3, 2022


> What a Mature Lab-Grown Diamond Jewelry Market Could Look Like

   August 3, 2022


> Podcast: George Prout

   July 29, 2022


> Macroeconomic Uncertainly Tempers Demand [Exclusive for GJEPC]

   July 11, 2022


> Podcast: Stephen Lussier

   July 8, 2022


> Podcast: Avi Krawitz

   June 23, 2022


> There is a Place for ESG in Diamonds [Exclusive for GJEPC]

   June 16, 2022


> Podcast: Mel Moss Returns

   June 9, 2022


> Podcast: George Hadary

   May 28, 2022


> The Jewellery Industry Pushes Omni-channel [Exclusive for GJEPC]

   May 19, 2022


> Podcast: Rory Moore

   May 17, 2022


> Diamond Demand Poised to Remain Resilient [Exclusive for GJEPC]

   April 19, 2022


> Podcast: Reena Ahluwalia Returns

   March 29, 2022


> Podcast: The Armstrong Brothers

   March 21, 2022


> China Jewellers’ Rapid Expansion Accelerates [Exclusive for GJEPC]

   March 9, 2022


> Can New Diamond Sources Satisfy Shortages? [Exclusive for GJEPC]

   February 17, 2022


> Press release: Rough Diamond Prices Make New All-time High

   February 14, 2022


> Podcast: Rob Bates Returns, Again

   February 7, 2022


> Diamond Supply Struggles to Keep Pace [Exclusive for GJEPC]

   January 14, 2022


> Podcast: Evgeny Agureev

   January 4, 2022


> Small Rough is Finally Having a Moment [Exclusive for GJEPC]

   December 16, 2021


> Podcast: Amish Shah

   December 9, 2021


> Podcast: Grant Erskine & Dr. John Watling

   December 2, 2021


> Diamond Miners Spend Billions to Support Supply [Exclusive for GJEPC]

   November 12, 2021


> Podcast: James AH. Campbell

   October 29, 2021


> Press release: Zimnisky Forecasts LGD Market to Double By 2025

   October 26, 2021


> Lab-Grown Diamond Market Forecast to Almost Double by 2025

   October 26, 2021


> How the Largest Jewelers Are Marketing LGDs [Exclusive for GJEPC]

   October 11, 2021


> Supply Transparency Marks A Major Shift In Diamonds [Exclusive for GJEPC]

   September 19, 2021


> Podcast: Matthew Hart Returns

   September 8, 2021


> How The Diamond Industry Is Representing In ESG [Exclusive for GJEPC]

   August 17, 2021


> Podcast: Tom Chatham

   August 16, 2021


> China Driving Global Diamond Demand [Exclusive for GJEPC]

   July 26, 2021


> Podcast: Mark Brennan

   July 25, 2021


> 2021 Jewelers of America National Convention [Slides]

   June 15, 2021


> Podcast: Stanley Mathuram

   July 11, 2021


> Podcast: Cristina Villegas

   July 1, 2021


> Podcast: Mel Moss

   June 15, 2021


> Strong Demand and Tight Supply Pushes Prices [Exclusive for GJEPC]

   June 14, 2021


> 2021 SIAMM Diamond Conference [Slides]

   June 9, 2021


> Podcast: Catherine Sarr

   June 6, 2021


> H2 2021 Could See Generational Consumer Boom [Exclusive for GJEPC]

   May 14, 2021


> Podcast: James Kwantes

   May 9, 2021


> Podcast: Dale Vince

   April 24, 2021


> Podcast: Tiffany Stevens 

   April 11, 2021


> Supply to Remain Below Pre-Pandemic Levels [Exclusive for GJEPC]

   April 9, 2021


> Podcast: Olya Linde & Sophia Kravchenko 

   March 20, 2021


> Pandemic Accelerates Chinese Diamond Demand [Exclusive for GJEPC]

   March 15, 2021


> Podcast: Jon Phillips 

   March 2, 2021


> Five Important Trends Playing Out in the Diamond Industry Right Now 

   February 13, 2021


> Podcast: Matthew Hart 

   January 17, 2021


> Podcast: Edward Johnson 

   December 22, 2020


> Podcast: Michelle Graff

   November 23, 2020


> Pandemic Could be Catharsis for Diamond Industry

   November 20, 2020


> Podcast: Rob Bates Returns

   October 29, 2020


> Podcast: David Kellie

   October 13, 2020


> Currency Debasement Concerns Could Support Nominal Diamond Prices

   October 6, 2020


> Podcast: Economist Peter Sainsbury

   October 1, 2020


> Podcast: Geoffrey Madderson of TOMRA

   September 9, 2020


> Podcast: Katie Fergusson of De Beers

   August 13, 2020


> The Diamond Mid-stream Begins to Gradually Reopen

   June 8, 2020


> "A Q&A with Paul Zimnisky," AWDC Webinar Series [Transcript]

   April 29, 2020


> A Look at Rough Diamond Prices in the Midst of the Covid Crisis

   April 20, 2020


> The Impact of Coronavirus COVID-19 on the Diamond Industry

   March 14, 2020


> 2020 PDAC Convention [Slides]

   March 2, 2020


> Retail Margins Could Be Boosting Man-made Diamond Sales

   February 11, 2020


> Podcast: Documentary Film Producer Cleo Abram

   December 19, 2019


> Three Diamond Industry Catalysts to Look For in 2020

   December 9, 2019


> 2019 Guangzhou International Jewelry & Diamond Conference [Slides]

   November 21, 2019


> The Precarious But Opportunistic State of Signet Jewelers

   August 16, 2019


> Podcast: Jewelry Designer and Artist Reena Ahluwalia

   August 1, 2019


> Is the Diamond Industry Really in a Crisis?

   July 23, 2019


> 2019 Diamonds in Canada Symposium [Slides]

   June 20, 2019


> What We Call Man-made Diamonds Could Determine Their Success

   May 22, 2019


> Podcast: Sally Morrison of Lightbox

   May 17, 2019


> Podcast: Ken Johnson of Lipari Mineração

   May 7, 2019


> Investor Sentiment in Diamond Mining Stocks Makes for a Contrarian Play

   April 5, 2019


> Podcast: Rob Bates of JCK Magazine

   April 1, 2019


> A Brief History of De Beers

   March 20, 2019


> Diamond Recycling Could Save the Natural Industry

   March 8, 2019


> Don’t Give Up on the Diamond Industry Just Yet

   January 20, 2019


> 3 Themes That Will Shape the Industry in 2019 [Exclusive for AWDC]

   December 13, 2018


> 2018: The Year of the Lab-created Diamond

   November 26, 2018


> Brazilian Diamond Geology Symposium [Slides]

   November 5, 2018


> Press release: LCD Jewelry Market to Grow to $15B by 2035

   August 28, 2018


> Lab-created Diamond Jewelry Market Forecasted at $15B by 2035

   August 28, 2018


> Replenishing Economic Diamond Resources, A Daunting Task for Miners

   August 1, 2018


> Diamonds in Canada Symposium [Slides]

   June 11, 2018


> Why Rough Diamond Prices are at a 52-week High

   May 21, 2018


> Mines and Money Conference [Slides]

   May 9, 2018


> The Price of Lab-created Diamonds Continue to Fall

   March 18, 2018


> Global Diamond Supply Expected to Decrease 3.4% in 2018

   March 4, 2018


> Mining Indaba Conference [Slides]

   February 6, 2018


> 2018 Global Diamond Industry Primer

   December 18, 2017


> The Discovery of Newsworthy Diamonds is Increasing

   October 2, 2017


> Lab-created Diamonds: Where to Go from Here?

   September 1, 2017


> The State of the Diamond Industry in the Second Half of 2017

   July 28, 2017


> Review of Rough Prices in the 10 Yrs Since the Global Financial Crisis

   July 19, 2017


> 2017 Global Diamond Production Forecasted at 142M Cts Worth $15.6B

   May 3, 2017


> INTERTECH 2017 Industrial Diamond Conference [Slides]

   April 20, 2017


> 5 Reasons Why Diamond Mining Stocks Have Been Under Pressure

   March 14, 2017


> A Trip Through the Diamond Industry in March 2017

   March 5, 2017


> A New Diamond Industry

   January 6, 2017


> Diamonds 2016: A Year in Review (with a Quiz)

   December 26, 2016


> Rough Prices Higher as Supply Cuts and Restocking Flip Supply/Demand

   December 15, 2016


> Gahcho Kué Start, Bunder Halt Leaves Few New Diamond Projects

   September 12, 2016


> Diamond Production Down, Sales Volume Up

   August 5, 2016


> Dominion Diamond Stock Apathetic Amid Significant Production Ramp

   July 20, 2016


> The State of the Global Diamond Industry Going Into Summer 2016

   May 5, 2016


> Global Diamond Production Forecasted at 137M Cts in 2016

   February 1, 2016


> Scotiabank Commodities Outlook Conference 2016 [Slides]

   January 12, 2016


> Supply/Demand Balance In Diamonds Could Be Reached By Mid-2016

   December 11, 2015


> Plant Optimization Complete, Lucara Resumes Normalized Production

   November 11, 2015


> The State of the Diamond Mining Industry Going into Year-end 2015

   November 4, 2015


> Timing of Tender Sets Up Trade For Small-Cap Diamond Miner

   September 15, 2015


> Market Commentary Going Into September 2015 [Macro]

   September 2, 2015


> Press release: Rough -3.4% Over 6Mo According To New Index

   July 9, 2015


> 80% of Stand-Alone Diamond Miners Initiate First-Ever Dividend

   June 12, 2015


> Lucara Realizes Lowest Diamond Price Since Q1 2013

   May 13, 2015


> What It Will Take For The Synthetic Industry To Be (Un)Successful

   May 1, 2015


> Through Q1 2015 Diamond Industry More Stable But Pressures Remain

   April 17, 2015


> Global Rough Diamond Production Estimated to Hit Over 135M Cts in 2015

   February 6, 2015


> Canadian Diamond Production Estimated to Double in Next 4 Years

   October 14, 2014


> The Separation of Power (or lack thereof?) in the Rough Diamond Industry

   August 18, 2014


> De Beers Market Share to Rebound to 40% with Gahcho Kué Diamonds

   July 8, 2014


> The State of Global Rough Diamond Supply 2014

   March 13, 2014


> Diamond Investing FAQ

   February 18, 2014


> Marange May Not Be the World’s Largest Producer for Much Longer

   February 10, 2014


> Is The Fed Taper Too Little Too Late? [Macro]

   February 1, 2014