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What is a diamond?
Diamond
The king of gemstones, symbolizing eternity, purity and love.
📜 History and Stories
The English name Diamond comes from the Greek word "Adamas", meaning "indestructible", which perfectly describes its unrivaled hardness. Diamonds have been mined in India since the 4th century BC. Throughout history, many legendary diamonds, such as the Hope Diamond, have been accompanied by rumors of royal power changes and mysterious curses.
However, it was De Beers' classic 1947 advertising slogan - "A Diamond is Forever" - that linked diamonds to love and marriage, making them an absolute staple of modern engagement rings.
🌍 Major Origin Distribution
Diamonds are produced all over the world. Historically, India and Brazil were the main sources. Today, major diamond producing countries include Russia, Botswana, Canada, Australia and the Democratic Republic of Congo. Diamonds from each mining region may vary slightly in crystal form and quality.
📍 Discover the birthplace of the modern diamond industry: Kimberley, South Africa🔬 Gemological Properties
| characterization | descriptive |
|---|---|
| Chemical composition | Carbon `(C)` |
| crystal system | Equiaxial crystal system (cubic crystal system) |
| Mohs hardness | 10 (nature's hardest substance) |
| index of refraction | 2.417 |
| dispersion value | 0.044 (High, produces strong fire color) |
Diamond vs.
💰 Diamond 4Cs: Valuation Criteria
The value of a diamond is determined by the globally recognized "4Cs" standard, which together determine the quality and price of a diamond.
1. Cut
The most important factor in determining the brilliance, fire and sparkle of a diamond. Grades range from Excellent to Poor.
2. Color
Refers to the degree of colorlessness of a colorless diamond. Grades range from D (completely colorless) to Z (yellowish or brownish).
3. Clarity
Refers to the purity of a diamond's interior (inclusions) and surface (flaws). The grades range from Flawless (FL) to Inclusion Grade (I).
4. Carat weight
A diamond is a unit of weight where 1 carat equals 0.2 grams. The greater the weight, the rarer the diamond.
Carat Weight, Size and Value
The price of diamonds increases exponentially with carat weight, as large rough diamonds are extremely rare. A 2-carat diamond can cost more than the sum of two 1-carat diamonds.
💖 Symbolism
🗓️
April Birthstone
It symbolizes purity, strength and eternal love.
💝
60th and 75th Wedding Anniversary Stones
It represents the indestructible and everlasting promise of love.
👑
Strength and Courage
Since ancient times, it has been regarded as a talisman that brings strength, courage and victory.
🛡️ Care and Wear
Diamonds are nature's hardest substance and extremely durable, making them perfect for everyday wear, but they are oil-loving and need to be cleaned regularly to maintain their fire.
✅
Extremely durable
Maximum hardness, suitable for any type of jewelry.
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Regular cleaning
Diamonds are oily and need to be cleaned frequently to maintain their brilliance.
🔊
Ultrasonic cleaning
Most diamonds can be cleaned with a professional instrument.
💎
Avoid scraping each other
Diamonds can scratch each other and should be stored separately.
👑 royal and auction legend
Diamonds are the cornerstone of royal jewelry collections. The scepter of the British royal family is encrusted with the world's largest cut diamond, the 530.2-carat Cullinan One. At auctions, large-carat fancy colored diamonds and high-quality white diamonds have repeatedly set sky-high prices, such as the "Oppenheimer Blue," a 14.62-carat blue diamond that sold for more than $57.5 million in 2016.