Diamond vs. Platinum: Know the Difference
By Shumaila Saeed || Published on January 1, 2024
Diamond is a hard, clear, crystalline carbon gemstone, while Platinum is a dense, malleable, gray-white metal.
Key Differences
Diamond, a naturally occurring form of carbon, is renowned for its exceptional hardness and brilliance, often used in jewelry. Platinum, a metal, is valued for its rarity, high resistance to corrosion, and is also used in jewelry, as well as industrial applications.
Shumaila Saeed
Jan 01, 2024
The creation of diamond involves carbon exposed to extreme heat and pressure deep within the Earth, resulting in a clear, crystalline structure. Platinum is a metal found in the Earth's crust, distinguished by its silvery-white color and high melting point.
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Jan 01, 2024
Diamond's hardness makes it ideal for cutting tools and abrasives, as well as engagement rings. Platinum's malleability and ductility make it suitable for fine wire and intricate jewelry designs.
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Jan 01, 2024
The value of diamonds is often determined by the "Four Cs": carat, cut, clarity, and color. Platinum is prized for its purity, density, and hypoallergenic properties, making it a preferred choice for sensitive skin.
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Jan 01, 2024
Diamond, being a carbon allotrope, is an excellent heat conductor, whereas Platinum is used in catalytic converters due to its stability and catalytic properties.
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Jan 01, 2024
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Comparison Chart
Unique Properties
Excellent heat conductor.
Catalytic properties, hypoallergenic.
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Jan 01, 2024
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Diamond and Platinum Definitions
Diamond
Diamond is renowned for its exceptional hardness.
Diamond tools are used for cutting and grinding tough materials.
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Platinum
Platinum is a dense, malleable, silver-white metal.
The platinum band was chosen for its subtle elegance and durability.
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Dec 18, 2023
Diamond
Diamond is a symbol of luxury and is often used in fine jewelry.
He chose a diamond necklace as an anniversary gift.
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Dec 18, 2023
Platinum
Platinum is known for its corrosion resistance.
Platinum jewelry retains its luster due to its resistance to tarnishing.
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Diamond
Diamond is an excellent conductor of heat.
Despite its hardness, the diamond efficiently conducted heat.
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Platinum
Platinum is hypoallergenic, making it suitable for sensitive skin.
She preferred platinum earrings because they didn't cause an allergic reaction.
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Dec 18, 2023
Diamond
An extremely hard, highly refractive crystalline form of carbon that is usually colorless and is used as a gemstone and in abrasives, cutting tools, and other applications.
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Dec 13, 2023
Platinum
Platinum is a rare metal, often associated with wealth and exclusivity.
Platinum credit cards are often a symbol of high financial status.
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Platinum
A trademark for a certification indicating that a recording, such as an album of music, has sold a million copies.
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Diamond
A rhombus, particularly when oriented so that one diagonal extends from left to right and the other diagonal extends from top to bottom.
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Platinum
Symbol Pt A silver-white metallic element occurring in alluvial deposits in sperrylite and nickel ores, usually mixed with other metals such as iridium, osmium, or nickel. It is ductile and malleable, does not oxidize in air, and is used as a catalyst and in electrical components, jewelry, dentistry, and electroplating. Atomic number 78; atomic weight 195.08; melting point 1,768.2°C; boiling point 3,825°C; specific gravity 21.45 (20°C); valence 2, 3, 4. See Periodic Table.
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Platinum
The chemical element with atomic number 78 and symbol Pt; a dense, malleable, ductile, highly unreactive, silverish-white transition metal of great value.
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Diamond
Diamonds (used with a sing. or pl. verb) The suit of cards represented by this figure.
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Platinum
(music) A single or album that has achieved platinum sales, i.e. over 1 million or 2 million.
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Platinum
Of a musical recording that has sold over one million copies (for singles), or two million (for albums).
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Diamond
(uncountable) A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron. Category:en:Carbon
The saw is coated with diamond.
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Dec 13, 2023
Platinum
Very expensive, or of very high quality
We can offer the platinum service for fifty dollars extra.
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Diamond
A gemstone made from this mineral.
The dozen loose diamonds sparkled in the light.
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Dec 13, 2023
Platinum
(computer games) to reach platinum level in a game
I platinumed in Clash of Clans yesterday.
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Dec 13, 2023
Platinum
A metallic element of atomic number 78, one of the noble metals, classed with silver and gold as a precious metal, occurring native or alloyed with other metals and also as the platinum arsenide (sperrylite). It is a heavy tin-white metal which is ductile and malleable, but very infusible (melting point 1772° C), and characterized by its resistance to strong chemical reagents. It is used for crucibles in laboratory operations, as a catalyst, in jewelry, for stills for sulphuric acid, rarely for coin, and in the form of foil and wire for many purposes. Specific gravity 21.5. Atomic weight 195.1. Symbol Pt. Formerly called platina.
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Platinum
A heavy precious metallic element; gray-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits
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Platinum
Platinum is used in jewelry, catalytic converters, and laboratory equipment.
The laboratory used platinum crucibles for high-temperature chemical reactions.
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Diamond
(geometry) A rhombus, especially when oriented so that its longer axis is vertical.
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Diamond
(baseball) The infield of a baseball field.
The teams met on the diamond.
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Diamond
(card games) A card of the diamonds suit.
I have only one diamond in my hand.
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Diamond
The size of type between brilliant and pearl, standardized as 2-point.
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Diamond
Made of, or containing diamond, a diamond or diamonds.
He gave her diamond earrings.
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Diamond
Of, relating to, or being a sixtieth anniversary.
Today is their diamond wedding anniversary.
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Dec 13, 2023
Diamond
Of, relating to, or being a seventy-fifth anniversary.
Today is their diamond wedding anniversary.
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Dec 13, 2023
Diamond
A precious stone or gem excelling in brilliancy and beautiful play of prismatic colors, and remarkable for extreme hardness.
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Dec 13, 2023
Diamond
A geometrical figure, consisting of four equal straight lines, and having two of the interior angles acute and two obtuse; a rhombus; a lozenge.
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Diamond
One of a suit of playing cards, stamped with the figure of a diamond.
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Diamond
A pointed projection, like a four-sided pyramid, used for ornament in lines or groups.
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Diamond
The infield; the square space, 90 feet on a side, having the bases at its angles.
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Diamond
The smallest kind of type in English printing, except that called brilliant, which is seldom seen.
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Diamond
Resembling a diamond; made of, or abounding in, diamonds; as, a diamond chain; a diamond field.
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Diamond
A transparent piece of diamond that has been cut and polished and is valued as a precious gem
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Diamond
The area of a baseball field that is enclosed by 3 bases and home plate
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Dec 13, 2023
Diamond
Diamond is a hard, crystalline form of carbon.
The diamond on her ring sparkled brilliantly under the light.
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Dec 18, 2023
Diamond
Diamond's value is determined by its carat, cut, clarity, and color.
The jeweler assessed the diamond's clarity and color for its appraisal.
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Dec 18, 2023
Repeatedly Asked Queries
What is platinum?
Platinum is a dense, malleable, silver-white metal used in various applications, including jewelry.
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Jan 01, 2024
How are diamonds formed?
Diamonds are formed under high pressure and temperature conditions deep within the Earth.
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Jan 01, 2024
Where is platinum found?
Platinum is found in the Earth's crust and is often mined in South Africa and Russia.
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Jan 01, 2024
Why are diamonds so hard?
Diamonds are hard due to their tightly bonded carbon atoms in a crystal lattice.
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Jan 01, 2024
Can diamonds conduct electricity?
Generally, diamonds do not conduct electricity well.
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Jan 01, 2024
Are diamonds used in industry?
Yes, diamonds are used in industrial applications, particularly for cutting and grinding.
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Jan 01, 2024
What is the melting point of platinum?
Platinum has a high melting point of around 1,768°C (3,214°F).
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Jan 01, 2024
What is a diamond?
A diamond is a hard, crystalline form of carbon, often used in jewelry.
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Jan 01, 2024
What colors do diamonds come in?
Diamonds can range in color from clear to yellow, brown, and even blue, pink, or green.
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Jan 01, 2024
Is platinum good for jewelry?
Yes, platinum is ideal for jewelry due to its durability and hypoallergenic properties.
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Jan 01, 2024
Is platinum a good conductor?
Platinum is a decent conductor of electricity and heat.
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Jan 01, 2024
Can diamonds scratch easily?
No, diamonds are the hardest natural material and resist scratching.
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Jan 01, 2024
How is platinum extracted?
Platinum is extracted through mining and a complex refining process.
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Jan 01, 2024
What makes platinum valuable?
Platinum's rarity, durability, and resistance to corrosion contribute to its value.
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Jan 01, 2024
How are diamonds graded?
Diamonds are graded based on the "Four Cs": carat, cut, clarity, and color.
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Jan 01, 2024
What is the largest diamond ever found?
The largest diamond ever found is the Cullinan Diamond, weighing 3,106 carats.
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Jan 01, 2024
Are diamonds the most expensive gemstones?
Diamonds are among the most expensive, but some colored gemstones can surpass them in value.
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Jan 01, 2024
Why is platinum used in catalytic converters?
Platinum is used in catalytic converters for its ability to withstand high temperatures and catalyze chemical reactions.
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Jan 01, 2024
How do you clean platinum jewelry?
Platinum jewelry can be cleaned with a solution of mild soap and warm water.
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Jan 01, 2024
What is white gold made of?
White gold is an alloy of gold mixed with metals like nickel or palladium, often plated with rhodium for a platinum-like appearance.
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Jan 01, 2024
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
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