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Natural Diamond Council

  • Together, We Speak with One Voice – an Exclusive Interview with David Kellie,  the Global CEO of Natural Diamond Council
    December 20, 2025

    Together, We Speak with One Voice – an Exclusive Interview with David Kellie,  the Global CEO of Natural Diamond Council

    Julius Zheng
  • Shanghai Diamond Exchange’s Natural Diamond Ambassador Deng Wei Collaborates with Eight Leading Brands to Present a New Trend in Natural Diamonds
    September 23, 2025

    Shanghai Diamond Exchange’s Natural Diamond Ambassador Deng Wei Collaborates with Eight Leading Brands to Present a New Trend in Natural Diamonds

    Guest Article
  • China: Shanghai’s Putuo District Unveils Ambitious Plan to Become Global Diamond Industry Hub
    July 4, 2025

    China: Shanghai’s Putuo District Unveils Ambitious Plan to Become Global Diamond Industry Hub

    Julius Zheng
  • WFDB Praises Luanda Accord to Support Natural Diamonds
    June 23, 2025

    WFDB Praises Luanda Accord to Support Natural Diamonds

    Press Release
  • NDC Offers Diamond Expertise Through Diamond Learning Center – by Natural Diamond Council
    June 15, 2025

    NDC Offers Diamond Expertise Through Diamond Learning Center – by Natural Diamond Council

    Guest Article
  • The Natural Diamond Council (NDC) Looks at the Current Realities of Laboratory-grown Diamonds
    June 9, 2025

    The Natural Diamond Council (NDC) Looks at the Current Realities of Laboratory-grown Diamonds

    Guest Article
  • Exclusive Interview & Video with David Kellie, the Global CEO of Natural Diamond Council – NDC Promotes Natural Diamonds in the Fragmented Market
    January 22, 2025

    Exclusive Interview & Video with David Kellie, the Global CEO of Natural Diamond Council – NDC Promotes Natural Diamonds in the Fragmented Market

    Julius Zheng
  • NDC Busts Industry Myths with Facts
    May 29, 2023

    NDC Busts Industry Myths with Facts

    Press Release
  • Natural Diamond Wonderland – an Exclusive Virtual World by NDC and Chinese Jewellery Designers
    May 29, 2023

    Natural Diamond Wonderland – an Exclusive Virtual World by NDC and Chinese Jewellery Designers

    Julius Zheng
  • Success of 2021 Just the Start of Something Bigger – an Exclusive Interview with David Kellie, the Global CEO of Natural Diamond Council
    December 29, 2021

    Success of 2021 Just the Start of Something Bigger – an Exclusive Interview with David Kellie, the Global CEO of Natural Diamond Council

    Julius Zheng

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Gem Spectrum is a B2B print and digital magazine serving the jewelry community worldwide . We’re your go-to for the latest news, featured articles and exclusive interviews.

Important Notice and disclaimer: The original and standard version is in English. Other language versions are for reference.

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