
Advertise on podcast: Paul Zimnisky Diamond Analytics Podcast
Rating
5from
This podcast has
88 episodes
Language
EnglishPublisher
Paul ZimniskyExplicit
No
Date created
2019/03/31
Latest episode
2026/10/11
Average duration
41 min.
Release period
27 days
Description
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, marketing experts, journalists, novelists, economists, consultants, technology experts and artists, from India, Brazil, Russia, South Africa, England, Canada and the U.S.
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Guest: Sarah Dieterle
2026/10/11
In this 88th episode of the Paul Zimnisky Diamond Analytics Podcast, Sarah Dieterle of CAREDIAMONDS joins the show. The conversation begins with Paul and Sarah discussing how visiting diamond mines and surrounding communities can alter your perception of the larger industry. Next, Sarah recaps her takeaways from the recent Hong Kong Jewellery Show, in particular the difference in how natural diamond and LGDs were presented. The two then discuss news of the World Jewellery Confederation's decision to strictly refer to manufactured gemstones as "synthetic" going forward. Finally, Paul speculates that AI shopping agents will further pressure retail LGD prices and Sarah provides advice for aspiring jewelry entrepreneurs.
Hosted by: Paul Zimnisky
Guest: Sarah Dieterle
Guest plug: www.carediamonds.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Why We Need an Authorized Natural Diamond Retailer System
2026/09/05
In this 87th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul makes the case for why the natural diamond industry should limit the distribution of its product to an authorized group of retailers. Paul opines that an authorized natural diamond seller system would result in a source of pride for retailers that have the exclusive right to sell it thereby elevating the way the product is merchandised and sold. He then explains why such an initiative could be the final piece in a comprehensive natural diamond rebranding. Finally, Paul shares his views on the price of gold, including what he sees as a longer-term existential risk to holding gold.
Hosted by: Paul Zimnisky
Guest: No guest
Guest plug: N/A
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
A special thanks to this episode's sponsor A Diamond is Forever. This holiday introduce your clients to Desert Diamonds, iconic pieces as rare and special as they are. More information can be found here: www.adiamondisforever.com
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Winning With Natural Diamonds
2026/07/26
In this 86th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul outlines what he believes is a winning strategy to reignite demand and desire natural diamonds in an age of lab-grown alternatives. He then discusses Richemont's recent results and explains why the company's primary jewelry brands Cartier and Van Cleef & Arpels remain so formidable. Finally, Paul expresses concerns around high oil prices given the impact on diamond miners and consumer spending ability.
Hosted by: Paul Zimnisky
Guest: No guest
Guest plug: N/A
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
LGDs Above the Counter and Datacenter Diamonds
2026/07/08
In this 85th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul begins by talking about his recent trip to an Apple Store at a New Jersey mall to get a new MacBook. He shares his thoughts on the transformation of U.S. malls to more modern, higher-end shopping destinations that are attracting younger generations. Next, he reveals that he saw lab-grown diamonds being sold above the counter at JCPenney and he opines on what this could mean for the larger category. Then, Paul candidly explains why the natural and lab-grown industries can't "playing nice" and he bids his case for why physically "marking" natural diamonds is necessary. Finally, Paul discusses the current nuances of the semiconductor industry and what it could mean for the next generation of man-made diamonds.
Hosted by: Paul Zimnisky
Guest: No guest
Guest plug: N/A
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
The Crash in Diamond Supply and AI Stocks
2026/06/07
In this 84th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul discusses the current natural diamond supply situation while also sharing his views on technology stocks amidst the AI boom. The episode begins with Paul referencing a recent brief he wrote called "Diamond Supply is Precipitously Falling," where he cautions an underappreciation for how much lower natural diamond output will be this year after multiple major mines were shut, suspended and curtailed as rough prices remain weak. Paul then talks about the conundrum that the diamond mining industry is in as a rebound in prices could just drive consumers to LGD. Next, Paul describes what he refers to as "red flags" as technology stocks soar in anticipation of major AI driven profits which has led him to sell most of his personal equity portfolio.
Hosted by: Paul Zimnisky
Guest: No guest
Guest plug: N/A
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Sally Morrison Returns
2026/04/19
In this 83rd episode of the Paul Zimnisky Diamond Analytics Podcast, De Beers' iconic marketing executive Sally Morrison returns to the show. The episode begins with Paul ranting about the "word play" used by some in the industry to prop up LGD. The two then discuss whether reverting to referring to "natural diamonds" as just "diamonds" (without a qualifier) could be strategic from a marketing standpoint. Next, Sally shares the results of a recent consumer survey revealing, amongst other things, the latest customer preferences towards lab-grown versus natural diamonds –which in part led to Desert Diamonds, De Beers' newest "beacon" campaign. The two then analyze how financial temperament between women and men tends to differ when deciding on a budget for an engagement ring. Finally, the two talk about why large natural diamonds are outperforming, how the business of marketing diamonds has evolved and Sally's recent trip to Rwanda to observe gorillas in their native habitat.
Hosted by: Paul Zimnisky
Guest: Sally Morrison
Guest plug: www.adiamondisforever.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Danielle Keller
2026/03/21
In this 82nd episode of the Paul Zimnisky Diamond Analytics Podcast, jewelry designer and sustainability consultant Danielle Keller Aviram joins the show from Berlin, Germany. The episode begins with Paul airing frustrations with the direction that the ESG movement has seemingly meandered. Danielle then shares her firsthand opinion on the state of sustainability as it pertains to the jewelry industry supply chain. The two then discuss how much consumers really care about sustainability and if consumer pressure or government regulation is a stronger force for change. They then opine on how the diamond industry in particular could benefit from being completely honest about the rate of progress towards sourcing transparency. Finally, Danielle shares her view on lab-grown diamonds, what she would do if she was in charge of the natural diamond industry and career paths that aspiring jewelry designers should consider.
Hosted by: Paul Zimnisky
Guest: Danielle Keller Aviram
Guest plug: www.daniellekeller.net
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Q&A
2026/01/17
In this 81st episode of the Paul Zimnisky Diamond Analytics Podcast, Paul takes questions from listeners. The episode begins with Paul discussing his thoughts on the hyperbolic move in gold. Next, he provides his view on what needs to happen for a recovery in the natural diamond market. Paul then briefly shares his views on Bitcoin/cryptocurrency and explains why he remains committed to covering the diamond industry. Finally, he analyzes the macro-economy and the potential impacts of AI.
Hosted by: Paul Zimnisky
Guest: No guest
Guest plug: N/A
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: David Kellie (4th Appearance)
2025/12/20
In this 80th episode of the Paul Zimnisky Diamond Analytics Podcast, David Kellie, CEO of the Natural Diamond Council (NDC), joins for a final appearance on the eve of his retirement. The episode begins with Paul sharing a glimpse of diamond industry catalysts he is monitoring going into 2026. Next, Paul and David discuss the future of the marketing business amidst the advent of new technologies like AI and David provides advice for students aspiring to pursue a career in the field. Next, the two discuss the recent success of Ralph Lauren and how the company's business model can relate to category diamond marketing. Finally, David provides an update on the state of the NDC, Paul opines on how the diamond industry is still dealing with "post-monopoly" challenges, and the two share thoughts on when the impact of LGD on natural diamonds will moderate.
Hosted by: Paul Zimnisky
Guest: David Kellie
Guest plug: www.naturaldiamonds.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Tobias Kormind
2025/12/09
In this 79th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul is joined by Tobias Kormind of 77 Diamonds in London. The episode begins with Paul and Tobias discussing the "inventory light" business model of online diamond jewelers. Next, the two discuss the more mainstream emergence of jewelry customization and how consumers are responding to this new option. Tobais then explains why his company sells lab-grown diamonds and Paul goes on a soliloquy about the hazards of conflating LGD with natural diamonds. Finally, the two discuss the start to the 2025 holiday shopping season, the European jewelry market and why 77 Diamonds is expanding to Poland.
Hosted by: Paul Zimnisky
Guest: Tobias Kormind
Guest plug: www.77diamonds.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
A special thanks to this episode's sponsor A Diamond is Forever. This holiday A Diamond Is Forever is introducing Desert toned Diamonds, more information can be found here: www.adiamondisforever.com
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Tony Carroll
2025/12/01
In this 78th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul is joined by Tony Carroll, a distinguished international trade advisor, lawyer and economist based in Washington DC that has consulted for the diamond industry. The episode begins with Tony sharing his experience serving in the Peace Corps in Botswana in the 1970's. Next, Paul and Tony speculate on the future of De Beers given that the company is up for sale. The conversation then transitions to more macro topics including the global economy, the deceleration in globalization, a rise in populism and political division in the U.S. Finally, the two discuss AI and robotics and the potential impacts of the technology on everyday life, especially for younger generations. The episode concludes with Tony briefly discussing boards that he sits on including a rare-earth element technology company and an anti-terror nonprofit.
Hosted by: Paul Zimnisky
Guest: Tony Carroll
Guest plug: www.manchestertrade.org
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Amish Shah (5th Appearance)
2025/11/10
In this 77th episode of the Paul Zimnisky Diamond Analytics Podcast, Paul welcomes back lab-grown diamond entrepreneur Amish Shah –president of ALTR Created Diamonds and J'EVAR. The episode begins with Paul suggesting that autonomous driving technology should be stress tested in Surat, India. Next, Paul and Amish discuss when the diamond and jewelry industry will incorporate AI and robotics technologies. The two then opine on how LGD is evolving from a bridal to fashion jewelry product and Amish discusses the advantages of being a vertically integrated LGD jewelry producer. They then discuss the direct impact of U.S. tariffs on the industry and Amish shares his first-hand account of running his business in the current environment which has operations in India and the U.S. Finally, Paul and Amish speculate on how much LGD production volumes will grow and the two discuss the man-made diamond industry's seemingly inevitable transition from primarily jewelry to mainstream technological applications.
Hosted by: Paul Zimnisky
Guest: Amish Shah
Guest plug: www.altr.nyc, www.jevar.co
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Hosted by: Paul Zimnisky
Guest: Amish Shah
Guest plug: www.altr.nyc, www.jevar.co
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Rob Bates (9th Appearance)
2025/10/27
In this 76th episode of the Paul Zimnisky Diamond Analytics Podcast, novelist and jewelry industry journalist Rob Bates returns. The conversation begins with Rob addressing some of the feedback that his new novel "Making A Killing In Diamonds" received. Next, Paul discusses his recent keynote presentation at the Dubai Multi Commodities Centre Lab-grown Diamond Symposium. The two then share their views on De Beers' new Desert Diamonds "Beacon" and whether the marketing push will yield success. Paul then analyzes the hyperbolic move in gold prices. Finally, Paul and Rob debate the sale of De Beers, the impact of LGD on Botswana and Trump tariffs.
Hosted by: Paul Zimnisky
Guest: Rob Bates
Guest plug: www.robbatesauthor.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
A special thanks to this episode's sponsor A Diamond is Forever. This holiday A Diamond Is Forever is introducing Desert toned Diamonds, more information can be found here: www.adiamondisforever.com
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: David McKay
2025/10/11
In this 75th episode of the Paul Zimnisky Diamond Analytics Podcast, independent mining journalist David McKay joins the show from Johannesburg, South Africa. The conversation begins with Paul recounting a multi-week journey he took through South Africa in 2023 and David sharing his views on the current economic and political state of the nation. Next, the two discuss the surge in gold prices and how this is impacting the gold mining industry. They then analyze the recent news of CEO departures from two of the top three largest gold miners, Newmont and Barrick, and then briefly touch on the platinum market. Finally, the conversation switches to Anglo American's restructuring aim to be more copper focused and the recent news of its merger of equals with Tech Resources. Paul and David finish with a deep dive on the current ongoing sales process of De Beers.
Hosted by: Paul Zimnisky
Guest: David McKay
Guest plug: www.miningmx.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
A special thanks to this episode's sponsor A Diamond is Forever. This holiday A Diamond Is Forever is introducing Desert toned Diamonds, more information can be found here: www.adiamondisforever.com
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
Guest: Aleah Arundale
2025/10/04
In this 74th episode of the Paul Zimnisky Diamond Analytics Podcast, natural diamond wholesaler Aleah Arundale from Chicago-based Olympian Diamonds joins the show. The episode begins with Paul and Aleah discussing the state of the U.S. diamond market going into the holiday season amidst tariff complications. Next, Aleah enthusiastically shares her views on how the trade is underutilizing the recycled/repurposed diamond market. Next the two speculate on how Taylor Swift's old mine cut diamond engagement ring will influence the consumer. Finally, the two candidly share their views on how long the lab-grown diamond engagement ring market will remain hot in the U.S.
Hosted by: Paul Zimnisky
Guest: Aleah Arundale
Guest plug: www.olympiandiamonds.com
More information on PZDA's State of the Diamond Market report: www.paulzimnisky.com/products
Show contact: [email protected] or visit www.paulzimnisky.com.
Please note that the contents of this podcast includes anecdotes, observations and opinions. The information should not be considered investment or financial advice. Consult your investment professional before making any investment decisions. Please read full disclosure at: www.paulzimnisky.com.
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