Why diamond is a precious stone?

Diamond, the most famed and fabled of all gemstones, is very unique in many ways. Renowned for being the hardest substance on earth, its sparkling fire, durability, and rarity make Diamond the most prized of all gems. … Most Diamonds used as gemstones are colorless or very faintly colored.

Is diamond considered a precious stone?

Precious stones are distinguished by their quality, their rarity and the beauty of their colours. There are only four precious stones: diamond, sapphire, ruby and emerald. All other stones are therefore called semi-precious stones. … Only a diamond can scratch another diamond.

Why diamond is so special?

Diamonds are made of a single element—they are nearly 100% carbon. Under the extreme heat and pressure far below the earth’s surface, the carbon atoms bond in a unique way that results in diamonds’ beautiful and rare crystalline structure.

Why Some stones are precious?

According to the German expert Max Bauer, precious stones are “the minerals which combine the highest degrees of beauty, hardness, durability and rarity”. … In practice most ‘precious’ stones have received this label down to economics and aesthetics, rather than any mineral or chemical properties.

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Why diamond is the most valuable mineral?

Diamond is commercially the most popular mineral because of its eminent role in the world of jewelry trading. The average value of this prestigious, alluring mineral is approximately $55,000 per gram.

How precious is a diamond?

Diamonds are not particularly rare. In fact, compared to other gemstones, they’re the most common precious stone found. Generally, the cost per carat (or weight of a gemstone) is based upon a stone’s rarity; the rarer the stone, the more expensive.

Which are the 9 precious stones?

The traditional setting and arrangement of these nine gems is shown in the illustration. A ruby (representing the Sun) is always in the center, surrounded (clockwise from the top) by a diamond, a natural pearl, red coral, hessonite, a blue sapphire, cat’s eye, a yellow sapphire, and an emerald.

What is diamond made of?

Diamonds are made of carbon so they form as carbon atoms under a high temperature and pressure; they bond together to start growing crystals.

What is an interesting fact about diamonds?

A diamond can only be scratched by another diamond and they are the hardest natural substance ever known. Diamonds are nearly 100% carbon and are made up of a single element. The diamonds that we see today were formed due to immense heat and pressure below the earth’s surface.

What do diamonds symbolize?

Traditionally seen as a symbol of faithfulness, love, purity, innocence and relationships filled with love, diamonds have been regarded over the centuries as a love-bearing crystal which are ‘dependable in its virtues when received as a gift’ – so it is no surprise that diamonds are used in our engagement rings and …

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What are the 7 gems?

Strictly speaking the precious stones are only seven in number—the diamond, the pearl, the ruby, the sapphire, the emerald, the oriental catseye, and the alexandrite; but to these are often added the so-called semi-precious stones—such as the amethyst, the topaz, the tourmaline, the aquamarine, the chrysoprase, the …

Is gold a gem?

Precious metals include: gold, silver, platinum, and palladium. Precious Gemstone – Only four gemstones in the world are classified as precious gemstones: emeralds, rubies, sapphires and diamonds.

What is my birth gem?

Modern Birthstones

Month 15th-20th Century U.S. 2013
March Bloodstone, Jasper Aquamarine, Bloodstone
April Diamond, Sapphire Diamond
May Emerald, Agate Emerald
June Cat’s Eye, Turquoise, Agate Pearl, Moonstone, Alexandrite

Why diamond is so expensive?

Diamonds are expensive because they cost a lot to bring to market, there’s a limited supply of fine quality gems, and people around the world want to buy them. It’s simply supply and demand.

Why diamond is expensive than gold?

Since the value of gold is predictable and stable, gold has more value than diamonds. Natural diamonds are created when carbon is subjected to extreme pressure over millions of years. … Only a highly prized diamond, like a very large stone or an unusual color, will hold its value or become more valuable over time.

Are diamonds Rocks?

Diamond is only formed at high pressures. It is found in kimberlite, an ultrabasic volcanic rock formed very deep in the Earth’s crust. The extreme pressures needed to form diamonds are only reached at depths greater than 150km.

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