Diamonds are more than just dazzling stones worn in engagement rings or tucked into the vaults of royalty, they are ancient, mysterious and full of surprising secrets. Whether you're a seasoned gem lover or a curious shopper, here are 10 fascinating facts about diamonds that might just surprise you.
1. Diamond Are Billions of Years Old
Most natural diamonds are between 1 to 3 billions years old, formed deep beneath the Earth's crust under intense heat and pressure. Holding a diamond is like holding a piece of the planet's history.
2. They Are Made of a Single Element
Diamonds are 100% carbon. Under extreme conditions, carbon atoms bond in a unique way that creates one of the hardest materials on Earth.
3. The Hardest Natural Substance
Diamonds are the hardest naturally occurring substance, ranking 10 on the Mohs scale of hardness. This makes them not just beautiful, but incredibly durable and perfect for daily wear.
4. They Can Burn
Despite being virtually indestructible, diamonds can burn at around 700ºC (129F) in open air. It is rare, but under the right conditions, your sparkler can go up in smoke!
5. Not All Diamonds Are Colourless
While white or colourless diamonds are most well known, diamonds naturally occur in shades of blue, pink, yellow, green, black and even red. These coloured diamonds, known as "fancy diamonds" can be even more valuable due to their rarity.
6. Diamonds Rain on Other Planets
On planets like Neptune and Uranus, scientists believe the extreme pressure causes carbon to crystallise into diamonds, therefore making it literally rain diamonds in their atmospheres!
7. The Largest Diamond Ever Found
The Cullinan Diamond, discovered in South-Africa in 1905, weighed an astonishing 3,106 carats (over 600 grams). It was eventually cut into several stones, many of which are part of the British Crown Jewels.
8. Lab Grown Diamonds Are Real Diamonds
Lab Grown Diamonds have the same chemical and physical properties as natural ones. They are just created in a controlled environment. They are more sustainable and often more affordable.
9. Diamonds Can Be Used in Technology
Thanks to their thermal conductivity and strength, diamonds are used in cutting tools, electronics and even medical equipment. They are not just pretty but practical too.
10. Ancient Beliefs About Diamonds
Ancient cultures believe diamonds held mystical powers. From offering protection in battle to warding off evil. The word "diamond" comes from the Greek word " adamas", meaning "unbreakable" or "invincible".
Final Sparkle
Diamonds are truly more than meets the eye. They are a perfect combination of natural wonder, history, science and beauty. Whether you are buying one or simply admiring their brilliance, now you know there is a whole world of fascinating facts hiding within that sparkling gem.