
The word 'diamond' comes from the root word adamas in greek which means unconquerable.India was the prime location for gemstone quality diamonds stones from 9th century to early 19th century.It was the first place where diamonds were found and mined.(we all know how we were looted of the all the wealth)Currently India has the foremost diamond polishing industry.(just polish and return!!)
In the museum there was a display of the replicas of world famous diamonds.There were Culinan 1,Kohi-I-Noor,Centenary,Blue hope,The regent,Golden jubille........Though they were unreal,just to imagine something like them exists in the world which is of nature produce is quite thrilling.The museum gave a lot of information beginning from how diamonds are formed,mined,cut and polished.
Diamonds are nothing but carbon which is highly organised unlike the common lead that we see in our pencils.The recipe by how diamonds can be made is simple in 3 steps
- First bury carbon dioxide about 160 kilometres in to the earth.
- Then heat it well upto 1200 degree celsius and squeeze under the pressure of 400 kilograms per square inch.
- Quickly cool by rushing it out to the earth's surface......Viola!! you have a diamond.
Hmm the recipe sounds simple but making is difficult;)...Nowadays diamonds are synthesised artificially in the synthetic diamond manufacturer which can be flawless.Only a specialist can detect the difference between a natural and a synthetic diamond.
'Heera hai sada ke liye'.....'Diamonds are forever'....This the punchline for DeBeers the world's largest supplier and marketer of diamonds in the world.It seems that before the world war took place diamond was considered just another precious stone,more value was given to rubies,sapphire,amethyst and other coloured stones.DeBeers, late after the world war introduced their marketing strategies which slowly increased the demand for more diamonds and decreased its production to increase its rarity and value.By late 19th century every woman's desire was a diamond,thanks to the marketing skills of Debeers.They made sure that if every man loved a woman he would have to spend a large chunk of his income in buying a diamond for her.They also introduced the triology ring which has 3 diamonds depicting the past,present and the future.They changed the image of diamond in the world.
- Cut -It depends on the shape of the diamond,the common being the round cut.There are also pear,emerald,oval and heart shaped cut.The brilliance of the diamond depends upon the cut.
- Color-The more colourless it is ,the more is its value.They are generally rated from D to Z.The clearest being D which is rare to find,the colour changes to yellow slowly down the scale to Z.There are red,blue,green colour diamonds which are very rare and expensive.
- Clarity-The gemological institute of America scale has 11 grades to rate the clarity.The more blemishes and inclusions a diamond has the lesser is its value.
- Carat- This determines the weight of the diamond,the more is the carat value the larger and expensive is the diamond.
5 comments:
Hey Fizz. A good one! :)
Happy diamond hunting until you are in Belgium :-)
Hey Fizz,myself gained good knowledge over "Diamonds" after going through this .....shukriya :)
Hey fizz,
Neat stuff!! You all in awe of diamonds eh?? Hoping that your obsession with diamonds would not transform you into a jewel thief a la Catherine style in the "Enchanted" ;-)..neways until next time keep blogging n stay enchanted :)
Nice one Firdose. Another good writeup :-)
Cheers!!!
-Amit
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