Diamonds will burn quite easily actually. Not so easily that your diamond will ever burn accidentally in a fire.
In a pure oxygen environment the temperatures are fairly low (1320 degrees) in our "real world" atmospheres are but 20% oxygen, therefore the temperatures to burn them must be 1520 or so degrees.
Jewelers coat diamonds in boron when retipping prongs as the solder melting points are higher than the flash point of a diamond. Boron coating keeps from oxygen getting to the stone during the repair. So technically diamonds are NOT flammable but ARE combustable. when a diamond does burn, there is no ash residue as a diamond is pure carbon and when burned (oxidized) it turns into carbon dioxide.
Just about everything will burn if exposed to a high enough temperature, but diamonds are certainly not considered flammable. This is because of the structure of diamond. Diamond is composed entirely of carbon, and each carbon atom is bonded two four other carbon atoms.
When something burns, the reaction is actually the combination of that substance with oxygen. So for diamond to burn, the carbon atoms must break their bonds to the other carbon atoms and form new bonds with oxygen.
Because of the interconnected and 3-D structure of diamond (the same reason it is one of the hardest substances on earth) would prevent this reaction from happening at any significant rate. Although if you broke the diamond down into the finest powder possible, it would definitely burn fast than if you had a single large diamond crystal.
In any case, diamond won't burn at anything but extremely extremely high temperatures!
Another Answer
Generally, flammability is not known as a characteristic of diamond, the hardest mineral known.
Diamond has the highest melting point: 3,820 degrees Kelvin, which is 6,416.33 degrees Fahrenheit, or 3,546.85 degrees Celsius.
'Chocolate diamonds' are named thus because this shade of brown diamond is the colour of chocolate. Some brown diamonds are natural diamonds; some brown diamonds are manufactured diamonds. A gemologist will help you determine the source of your brown diamond. Manufactured diamonds are always less expensive than natural diamonds with similar characteristics.
Canary diamonds are a type of yellow diamonds known for their intense yellow hue. They are considered one of the most valuable and sought-after fancy colored diamonds due to their rarity in nature and vibrant color. Canary diamonds are typically graded based on the intensity of their yellow color.
i think its diamonds!(like in minecraft)
There are "Russian diamonds" - is the company/website name and it offer diamond simulants, not real diamonds. And there are Russian diamonds which is produced in Russian labs which are 100% real diamonds. To ensure the diamond is real ask for independent gemology certificate: GIA, EGL, IGI.
Diamonds are special and beautiful jewels
King of Diamonds - 1961 Diamonds Don't Burn 1-4 was released on: USA: 4 October 1961
No, diamonds don't burn.
"Diamonds don't burn, unless you can find a heat source equal to 3820 degrees Kelvin (6416F, 3546C), then diamonds simply melt." -last person actually diamonds do burn at about 800*C
Diamonds are formed from carbon.
Diamonds themselves cannot catch on fire because they are composed of carbon atoms that require extremely high temperatures to burn. However, diamonds can burn in the presence of oxygen at temperatures above 1400 degrees Fahrenheit, turning into carbon dioxide gas.
Since diamonds are made of carbon, just like coal, they release carbon dioxide when they burn.
Gertrude Walker has written: 'Diamonds don't burn' 'So deadly fair' 'The suspect'
You can melt a diamond at 3,820 degrees Kelvin or 6416.6 Fahrenheit, or 3,547 Celsius.
nothing :improved: depends on how the diamonds being used. A diamond can only be cut by another diamond, a diamonds weakness is fire. When you set a diamond on fire it's gonna burn up and what you're left with is a pile of carbon.
Diamonds do not melt, but they can burn. Diamonds are formed at extremely high pressure and temperatures, but will burn in the presence of oxygen, like an oxygen torch at 1472 degrees Fahrenheit.
A carbon diamond natural or not will burn up in a fire if it's hot enough. A fake diamond like cubic zirconium will not burn.
Diamonds Diamonds was created in 1982.