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.

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> 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 Oct. 2022)


> 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)