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  1. Diamond - Wikipedia

    Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is tasteless, odorless, strong, brittle solid, colorless in pure form, a poor …

  2. Natural Diamonds | Diamond Stone – GIA C

    Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.

  3. Diamond | Definition, Properties, Color, Applications, & Facts

    Nov 19, 2025 · diamond, a mineral composed of pure carbon. It is the hardest naturally occurring substance known; it is also the most popular gemstone. Because of their extreme hardness, …

  4. Diamond Gemstones: History, Meaning, Value & More

    Sep 19, 2015 · Diamonds are dazzling, colorless carbon gemstones known for their durability, prestige, and popularity in engagement rings. Come along as we unearth the diamond’s history, meaning, and …

  5. Engagement Rings, Wedding Bands & Custom Diamond Jewelry

    Shop for engagement rings, wedding bands, and customized diamond jewelry made from the natural gemstones & color diamonds on Diamondere. Get free certification, engraving and shipping on all …

  6. Diamond Value, Price, and Jewelry Information

    Oct 23, 2023 · Everything you need to know about diamonds from someone who isn't trying to sell you a diamond. Advise on how to choose a diamond and evaluate the 4Cs.

  7. What Is Diamond - Gemstone Facts and Information - Gemporia

    Apr 1, 2025 · Diamond is (and has been for centuries) the most famous of all precious stones. It has been used in jewellery for many generations, and are coveted perhaps more than any other gem.

  8. 7Diamonds

    Since our beginning in Los Angeles in 2000, 7DIAMONDS has been recognized as a fashion-forward lifestyle brand with a focus on premium products, sophist...

  9. Diamond: The gemstone, the mineral, the super material.

    Diamond is much more than the world’s most popular gemstone and hardest natural material. Today man-made diamonds are being used in computers, speakers, cutting tools, bearings, laser windows, …

  10. DIAMOND Definition & Meaning - Merriam-Webster

    Diamond, the hardest substance found in nature, was known to the ancient Greeks. They called the gemstone adamas, using the same word they used for any unbreakable or indestructible substance, …