Meet the red diamond.
Natural Diamonds & Synthetics
Learning more about or exploring buying diamonds can feel daunting. This is the ultimate resource, providing all the insights you need to make informed decisions and celebrate your special moments with natural diamonds confidently.
Natural Diamonds vs Lab Grown Diamonds
Understand the difference between natural diamonds and man-made laboratory grown diamonds.
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Discover Natural Diamonds
Natural diamonds are a marvel of nature. Discover what makes these rare gemstones so valuable and timeless.
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Diamond Simulants: Cubic Zirconia and More
Natural diamonds, lab grown diamonds, and diamond simulants may look similar but have very different values. Here’s how to tell if your diamond is natural.
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Ethical Sourcing of Diamonds
Discover the journey of a natural diamond—from its ethical recovery to the retailer— and learn how the natural diamond industry ensures a positive environmental and social impact.
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Industry Reports and Research
As the industry authority, Natural Diamond Council collaborates with key entities across the supply chain.
Supporting Communities
Natural diamonds support education, infrastructure,
healthcare and more. Find out how.
Diamond Origins
Here, we cover where diamonds come from, how they are responsibly sourced, and recent advancements in diamond traceability.
Environmental Protection
The natural diamond mining industry protects and rehabilitates the environment. Learn more here.
Protecting The Environment
Why the Red Diamond Is the Rarest of All
71.26 Carat Yellow Diamond Discovered in Canada is One of the Largest of its Kind
The diamond was found in an underground section of the Ekati mine in Canada’s Northwest Territories.
Rare Beyond Compare:
4 Extraordinary
Natural Diamonds
Discover the fascinating journey of the rarest of natural diamonds, the Argyle Violet, the Rising Sun and the Setting Sun, as well as the 125.35-carat Jonker I.
The Princie Diamond: The Scandal and 300-Year Mystery Behind a $39M Pink Gem
The story of the Princie Diamond and why we are still fascinated by the $40 million pink diamond.