You may be thinking of the film prop used in the film, Blood Diamond.
When diamonds are cut and polished, they lose up to 60% of their weight.
From ForbesLife, here is information about an October 2014 sale of a cut and polished pink diamond:
"Sotheby's said its Magnificent Jewels sale in Hong Kong on October 7 resulted in a world auction record for a fancy vivid pink diamond when an 8.41-carat internally flawless pink diamond sold for nearly $17.8 million. The internally flawless fancy vivid purple-pink gem also is a type IIa diamond, among the most chemically pure with exceptional optical transparency, according to the auction house."
There isn't a precise number value for the Millenium Star Diamond. The famous diamond is owned by De Beers, and was insured for 100 million pounds (about $160 million), but it's estimated to be actually worth much more. Lots more on famous diamonds at site below.
Conflict Diamonds are also known as Blood Diamonds because they come from the most controlled and conflicted ares of the world. It is unclear as to what the most famous conflict diamond in history is.
The name of the famous diamond mine is Western Australia is Argyle Diamond Mine. It is famous for its pink diamonds.
Falcon's Blood Diamond was created in 2010.
The Production Budget for Blood Diamond was $100,000,000.
yes, in a way. Joey diamond is internet famous, and became famous by his youtube videos.
You can request a Kimberly Certificate to certify that the diamond that you're purchasing is not a blood diamond.
In the film, Blood Diamond, TIA is short for This Is Africa.
The duration of Blood Diamond - film - is 2.38 hours.
Only God had the authority to Direct the Movie: Blood Diamond
adele is more famous than neil diamond
The Hope Diamond. It's not the biggest or the best, but it is the most famous. ______________ As well, the Cullinan Diamond is famous; it's in the Queen's Crown Jewel collection.