Above image: A Luk Fook Jewellery store in Mong Kok. (Source Paul Zimnisky)

VISUAL DATA MENU–

Below is a collection of freely accessible diamond industry related charts and graphs by Paul Zimnisky Diamond Analytics. Please check back regularity for the latest content. 

For more in-depth and regular diamond industry data and analysis please consider subscribing to Paul Zimnisky Diamond Analytics' State of the Diamond Market, a professional monthly industry report.

> Russian Sanctions Impact on Diamond Supply Chart

   May 10, 2024


> Chinese Diamond Jewelry Demand 2008-2022 Chart

   April 14, 2023


> Jeweler Inflation Price Hike Table

   January 9, 2023


> Price Evolution of Lab-grown Diamond 2016-2022 Chart

   January 2, 2023


> Rough Diamond Price by Category Since Russian Sanctions Chart

   May 23, 2022


> Primary vs. Secondary Market Rough Diamond Price Chart

   April 5, 2022 (updated Sep. 2022)


> Lab-grown Diamond Production By Country Chart

   March 14, 2022


> Potential New Sources of Natural Diamonds Table

   February 16, 2022


> Prominent Jewelers’ Lab-created Diamond Strategies Table

   December 29, 2021 (updated Nov. 2022)


> Diamond Industry Traceability Initiatives Table

   December 29, 2021


> Recent Capital Investments by Diamond Miners Table

   December 29, 2021


> Long-term Rough Diamond Price Chart with Annotations

   July 20, 2021 (updated Apr. 2022)


> Rough Versus Polished Diamond Price 52-Week Chart

   October 6, 2020


> Diamond Mid-stream Inventory Analysis 2008-2019 Chart

   December 9, 2019


> Long-term Diamond Production Projections to 2075 Table

   January 18, 2019


> Price Performance of Diamond Miner Equities Chart

   January 18, 2019 (updated Jan. 2021)


> U.S. Per-capita Jewelry Demand Growth 1990-2018 Chart

   January 18, 2019


> Performance of Small Versus Large Rough Diamonds Chart

   October 30, 2018


> Historical Price-spread of Lab-created to Natural Diamonds Chart

   October 30, 2018 (updated Feb. 2020)


> Global Diamond Supply/Demand Forecast 2018-2023 Chart

   October 30, 2018


> Long-term Rough Diamond Price Versus Inflation Chart

   August 19, 2018 (updated May 2022)


> Operating Profitability by Diamond Mine Plot Diagram

   July 29, 2018


> Global Diamond Production by Mine Sheet 2018E

   March 3, 2018


> Diamond Production by Nation Pie Chart

   November 1, 2017


> Diamond Production by Large-Commercial Producers Pie Chart

   October 29, 2017


> Newsworthy Diamond Recovery Sheet 2009-2017 

   October 1, 2017


> Natural Versus Lab-created 1ct Polished Diamond Price Chart 

   August 24, 2017 (updated Jul. 2021)


> Implied Market Value of De Beers Equity Table 

   August 18, 2017


> Upstream Segment of Diamond Industry by Market Cap Chart 

   August 15, 2017


> Chow Tai Fook Net New Store Openings Chart 2011-2017

   July 28, 2017 (updated Jan. 2023)


> 10-Year Historical Like-for-Like Rough Diamond Price Chart

   July 19, 2017 (updated May 2018)


> List of Diamond Development Projects and Inactive Mines 

   April 16, 2017 (updated May 2017)


> Global Diamond Production by Mine Sheet 2017 

   April 16, 2017 (updated Mar. 2018)


> Big-5 Diamond Miner Production and Sales Data Table 2015-2017E 

   April 11, 2017


> Global Diamond Production by Mine Sheet 2016 

   April 4, 2017 (updated Jul. 2017)


> Global Diamond Production by Value Chart with Forecast

   January 5, 2017 (updated May 2018)


> Global Diamond Production by Volume Chart with Forecast

   January 5, 2017 (updated Jul. 2021)


> Market Share of Global Diamond Production Industry Pie Chart

   August 18, 2014


> Canadian Diamond Production Chart with Forecast 2004-2018E

   October 14, 2014


> De Beers Market Share 1987-2018 Line Chart with Annotations

   July 8, 2014 (updated Mar. 2019)