The diamond looks blue in color to the naked eye because the number of traces of boron in the crystal structure but it shines red under ultraviolet light.The Steinmetz Pink is a 59.60 carat (11.92 g) diamond that is rated as Vivid Pink by the Gemological Institute of America.The Heart of Eternity is a 27.64 carats (5.528 g) diamond with a color rated as Fancy Vivid Blue by the Gemological Institute of America. The Koh-I-Noor originated at Golconda in the Andhra Pradesh state of India.
It’s a 105 carat (21.6 gram) diamond that was once the largest known diamonds in the world.
The Centenary Diamond — $100 million. The Gemological Institute of America has certified the diamond’s color as D and its clarity as internally and externally flawless. The stone is also unusual because it has no pavilion – just a pair of crowns, one on the other. The fifth most expensive diamond in the word is De Beers Centenary Diamond.De Beers Centenary Diamond is colorless and it is also internally and externally flawless. Named to commemorate the 100th anniversary of De Beers Consolidated Mines, it was first presented to the public in … Centenary Diamond.
De Beers Centenary Diamond: $100 Million. The stone was found to measure 36.00 × 31.90 × 13.04 mm. Stimulate your brain cells by reading the best Top Ten Lists on the internet, on topics ranging from the most expensive, the richest, food nutrition facts & health benefits, plastic surgery & weight loss before and after pictures, travel destinations, facts, hotels, restaurants, super cars, fashion, health, the most luxurious and much more fun categories that will entertain, as well as educate you.Joseph Lau must really love his daughter so much!Diamonds are a girl’s best friend…It is internally and externally flawless, and it has a heart-shaped brilliant cut.This fancy blue diamond originated from India and it’s considered as one of the most famous jewels in the world.The British acquired it in India, during their conquest of Punjab in 1849.The Blue Moon of Josephine is the most expensive diamond in his collection of gemstones, that are all named after his daughter, Josephine.Two anonymous telephone bidders battled it out for the Oppenheimer Blue diamond, and it had a reserve price of 35 to 45 million US dollars.It’s named after its original owner, Philip Oppenheimer, a former chairman of De Beers.The modified diamond now weighed 31.06 carats (6.212 g), it had lost over 4 carats (800 mg) in weight.As always, if you enjoy our blog, go ahead and share our post.Enough with the conspiracy theories, let’s get started with our top ten countdown and find out, which one of these precious gemstones below, is the most expensive diamond in the world!In 2015, it was sold at a Sotheby’s auction in Geneva for 48.4 million US dollars!
As a rough diamond, the Centenary Diamond weighed over 500ct. It is a D color, internally and externally flawless diamond.
It’s believed that the diamond is of Indian origin.
It was later cut to a modified heart-shape, weighing 273.85ct. The diamond itself is 273.85 carats (54.77 grams) in weight. This diamond was named the Centenary Diamond to mark the Centennial Celebration of De Beers Consolidated Mines in 1988 when it was presented as rough. It’s the highest grade of a diamond that is colorless flawless.
This diamond is the 3rd largest diamond that has been produced by De Beer’s Premier Mine. It was owned by various Sikh, Mughals and Persian rulers that fought each other from time to time.
After polished it became Cullinan I. Pedia 10, is ALL the Online Education you NEED. This is the first large diamond to be cut with symmetrical facets. It weighs 273.85 carats and is valued at about $100 million. Beyond the stone’s remarkable carat size, the diamond…
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This diamond is a very rare class of colored diamond. The diamond itself is 273.85 carats (54.77 grams) in weight. The gem remains the property of the British crown and is kept in the HM Tower of London and is a popular tourist attraction.The Moussaieff Red Diamond is 5.11 carats (1.022 g) diamond with a triangular brilliant cut that is rated as Fancy Red in colour by the Gemological Institute of America (GIA).
The most expensive diamond in the world is owned by Queen Elizabeth! It was cut by the Steinmetz group before it sold to De Beers Group. This gargantuan diamond was discovered in South Africa on the 17th July 1986. The sixth most expensive and beautiful diamond is the Steinmetz Pink.
The Centenary Diamond measures 39.90 X 50.50 X 24.55m.
The Sancy diamond is 55.23 carats (11.05 grams) of pale yellow diamond that once was famous for belonging to one of the Great Moguls.
Weighing an incredible 273.85 carats (54.770 g), the Centenary Diamond is one of the largest diamonds on this top ten list. This vivid blue diamond set a record for the highest price paid per carat.The British Royal family also owns a set of minor diamonds produced from the original Cullinan, as well as unpolished diamond fragments.Queen of France – Marie de Medicis, King of Holland – William, two Kings of France – Henry III and Henry IV, as well as the King of England – Charles I.Paris, has been the home of the Sancy diamond since 1978 and it’s situated in the Apollo Gallery of the Louvre Museum.Most notable royals that owned this exquisite gem include:The re-cutting of the Wittelsbach-Graff Diamond was met with heavy criticism, with many citing that the diamond was now unrecognizable as the original Wittelsbach Diamond, making it lose its historical integrity.