Diamond is that the hardest mineral in nature.
The hardest natural diamonds are discovered in Australia.
Diamond contains a melting purpose of 3820 Kelvin.
Diamond jewellery is that the costliest jewellery of all of them. In 2009, a diamond weighing seven.03 carats was sold for staggering $9.49 million. This was up to now the foremost expensive diamond within the history.
Diamonds were 1st discovered in India.
Diamonds will solely be scratched by different diamonds.
Around five hundredth of all natural diamonds originate from Africa.
First artificial diamonds were made over fifty years ago, back in 1955.
Around four-hundredth of diamonds employed in trade are artificial diamonds created in lab.
The value of diamond relies upon 4C's: cut, color, clarity and carat.
Diamond clarity refers to diamond's visual look.
Less inclusions and flaws inside diamond means that higher clarity and additionally higher dispersion of sunshine.
Carat refers to diamond's weight.
Some natural coloured diamonds are terribly rare like red, green, pink and inexperienced diamonds.
The rarest natural coloured diamonds are red diamonds, followed by inexperienced diamonds.
Diamonds need extraordinarily high temperatures and very high pressure to be created.
Not all diamonds found on our planet originate from our planet as some have return to our planet with meteorites.
Under the proper conditions a straightforward pencil may be was a diamond.
Diamonds have the very best optical density of all materials.
Rough diamonds ought to be polished before changing into a part of the diamond jewellery.
The standard diamond cut is good diamond cut, characterised with fifty seven aspects.
Many diamonds are treated in laboratory so as to get rid of sure flaws and different inclusions.
Diamond hardness is one hundred forty times the hardness of sapphire or ruby.
The purest diamonds are the toughest diamonds. the toughest diamonds found on our planet are terribly little and are characterised by single-stage crystal growth.
On the Mohs scale of mineral hardness diamond has the last word price of ten.
The most famous natural blue diamond is Blue Hope Diamond.
The natural coloured red diamond Moussaieff Red was the most important red diamond graded by GIA, weighing 5.11 carats.
The most famous natural inexperienced diamond is Dresden inexperienced.
Australian Argyle Diamond Mine produces the most important share of pink and red diamonds within the world.
The most famous pink diamond within the world is Darya-I-Nur.
The most famous natural yellow diamond is "Kimberley Octahedron".
The world's previousest diamonds are over four billion years old and are found in Western Australia.
Diamonds return to surface with the assistance of volcanic pipes that carry diamonds beside magma.
Diamond hardness is primarily the results of tightly packed carbon atoms.
The reason why some diamonds are coloured is due to corruption from different components than carbon or deformation of the carbon atoms.
Diamond rings are the foremost in style variety of diamond jewellery.
Diamond engagement ring tradition started in 1477 when Archduke Maximilian of Austria presented a gold ring set with a diamond to his future wife Mary of Burgundy.
Every year around seven billion greenbacks is spent on diamond rings in us.
It has been accepted as an unofficial rule that future groom ought to pay a 3 month salary on diamond engagement ring.
The best diamond simulant is moissanite. several jewelers will not be ready to tell the distinction between diamond and moissainite.
The most common diamond simulant is cubic zirconia.
When shopping for expensive diamond jewellery you ought to invariably raise for diamond certificate.
Diamonds respond remarkably well when faced with extreme conditions.
Every fifth diamond finally ends up as a part of some diamond jewellery which suggests that eightieth of all mined diamonds are used for various industrial applications.
The world's largest diamond client is us.
The world's fastest growing diamond market is China.
One diamond carat is outlined as two hundred milligrams.
Diamonds with the appraisals and certificates achieve higher costs as a result of patrons feel safe when shopping for these diamonds.
The most frequently used take a look at to spot real diamonds from pretend ones is completed by using electronic thermal probes.
