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Diamonds Blog

At Diamantes.com you can find valuable information about the fascinating world of diamonds. From their history to their valuation and care, our blog will be your companion for everything you need to know. Plus, we’ll tell you about the latest trends and the most famous diamonds in history!

Welcome to our diamond world!

Not just for rings: How defects in diamonds are creating the computers of the future. –

Did you know it rains diamonds on Neptune?

Neptune—and likely Uranus—hide a phenomenon as hypnotic as it is extreme: diamond rain in their depths. There, the mixture of helium, hydrogen, and methane is compressed to gigantic pressures and intense temperatures until the carbon reorganizes into diamond crystals that "hail" toward the planet's interior. This finding, supported by recent laboratory experiments, not only rewrites what we know about the ice giants but also connects the sparkle of your jewelry to a story that begins among stars, molecular clouds, and blue worlds billions of kilometers away.

Can a diamond break?

The diamond is famous for being the hardest natural material known; however, "hard" does not mean "indestructible." Below, we debunk the most common myths and explain why a diamond can be scratched, fractured, or even burn under the right conditions.

Amor eterno bajo el sol de verano: el diamante como regalo perfecto en tu aniversario 2025

Since ancient times, the diamond has been revered as a symbol of unbreakable love. Its name comes from the Greek adamas, "indestructible," reflecting its exceptional hardness. Unlike other material gifts—flowers wither, perfume evaporates, clothes go out of style—a diamond remains. It's no wonder the phrase "a diamond is forever" became popular, enshrined by history and popular culture to express the perpetuity of loving feelings.

Diamond Earring Trends 2025: Styles That Will Define the Year

2025 brings a wave of sophistication, renewed elegance, and bold proposals in the world of jewelry. Diamond earrings, a key piece of feminine style, are being reinvented with new shapes, materials, and approaches that combine luxury with sustainability. From vintage reinterpretations to minimalist micro-diamonds, these are the trends that will dominate this year in diamond earrings.

Industrial and Technological Uses of Diamonds: Beyond Luxury

Diamond Market Report 2025: Prices, Trends, and Global Growth

The global diamond market continues to show strong momentum (USD 97.57 billion in 2024) fortunebusinessinsights.com, despite recent adjustments. Current trends reflect shifts in luxury demand under new economic and technological realities. While natural diamonds experience a moderate price correction after the high season, lab-grown diamonds (CVD) are gaining momentum.

Marquise diamond: advantages and disadvantages of the “bow-tie”

The Marquise cut diamond, also known as the navette cut, is one of the most distinctive and elegant shapes in the world of jewelry. This cut stands out not only for its elongated and sophisticated appearance but also for its aesthetic benefits and the technical challenges it presents, such as the well-known bow-tie effect. In this article, we explain everything you need to know about this cut: from its history and ideal proportions to key tips for choosing the best stone.

What is diamond traceability and how does it affect the modern consumer?

At diamantes.com, we promote ethical and transparent jewelry, aligned with the new demands of the market. One of the most relevant aspects today is diamond traceability, a key concept to ensure trust, sustainability, and responsibility in every purchase.

The story behind the Koh-i-Noor diamond

The Koh-i-Noor diamond, whose name means “Mountain of Light” in Persian, is one of the world’s most iconic and controversial gems. Its history dates back centuries and is marked by conquests, changes of empire, legends of curses, and political claims. This diamond stands out not only for its beauty, but also for its central role in the history of royal jewels. 

What determines the price of a diamond? Essential factors

The value of a diamond is a combination of beauty, rarity, and science. At diamantes.com, we understand the importance of knowing the elements that directly affect its price, especially when making an investment or choosing a meaningful piece of jewelry. In this article, you'll discover the essential factors that determine a diamond's price and how to assess its true quality.

What are Type IIa diamonds and why are they so special?

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