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What is a Natural Diamond?

- The Profound World of Natural Diamonds - The Charm of "Rustic Diamonds": Possessing History and a New Value

Part 1: The Basics of Natural Diamonds

Deep within the Earth's mantle, formed over an unimaginable length of time under immense pressure and heat, natural diamonds are born. This mineral, composed of pure carbon, boasts a Mohs hardness of 10, the hardest of all natural substances. Most are believed to have formed between 1 and 3.3 billion years ago, miraculously brought to the surface by volcanic eruptions. Diamonds are evaluated by a global standard known as the "4Cs" (Color, Clarity, Cut, Carat), and their beauty and rarity have fascinated people since ancient times. Beyond their use in jewelry, their superior properties make them valuable in industrial and scientific research fields.

Part 2: Another Face of Diamonds: "Rustic Diamonds"

When you think of a diamond, you likely picture a colorless, transparent gem emitting a dazzling sparkle. However, that is not the only charm a diamond holds. In recent years, "Rustic Diamonds," brimming with natural appeal, have been gaining popularity, especially in Europe and North America.

The word "rustic" means "simple" or "as-is." True to its name, the greatest feature of a rustic diamond is its natural and individual character, born from its many inclusions.

  • How are they formed? As a diamond forms deep within the earth, various surrounding minerals can become trapped inside the crystal. These inclusions are the "impurities" that create the unique character of a rustic diamond. The reason each stone has a different expression is that it is a product of chance, created by the earth. In a sense, an inclusion is like the Earth's "fingerprint" left on the diamond.

Part 3: Why Rustic Diamonds Are Special

  1. The Value of Being a One-of-a-Kind Piece The greatest charm of a rustic diamond is that no two possess the same pattern, color, or brilliance. It is a special gem that is uniquely yours, one that no one else can have. This one-of-a-kind presence is also why it is increasingly chosen for jewelry meant to last a lifetime, such as an engagement ring.

  2. Cherishing Nature As It Is In contrast to polished, perfect beauty, a rustic diamond contains the "as-is" form created by nature. Its appearance, which lets you feel the power and warmth of the earth, is highly valued by those who love nature and cherish their own personal style.

  3. An Elegant, Subdued Sparkle and Diverse Shapes Many rustic diamonds are given a "rose cut," a technique also seen in antique jewelry. This creates a gentle and elegant sparkle, calm like the surface of water, rather than a harsh glare. They are also available in a rich variety of unique geometric shapes, such as hexagons and triangles, giving them both a vintage-like charm and a modern impression.

Conclusion: The Diamond That Weaves Your Own Story

In the past, the most important quality of a diamond was considered its colorless transparency. But now, rustic diamonds, with their "individuality" of inclusions, are beginning to be recognized worldwide as a new standard of value. This can be seen as part of a trend in our era, where being true to oneself is valued more than perfection.

At AARUSHI, we deeply understand the story and beauty of these unique diamonds and bring you carefully selected pieces from around the world. Why not weave your own unique story, one that no one else shares, together with a rustic diamond?

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