De Beers Millennium Star, a D-color, internally and externally flawless pear-shape, cut to perfect proportions, weighing a hefty 203.04 carats. It is the second largest faceted D-Flawless diamond in the world, the 273.15 carat Centenary Diamond is the first.
The Centenary Diamond is the third largest diamond to have been extracted from the DeBeers mine in South Africa. Its 273.85 carats is internally and externally flawless with a D color rating. It was displayed in its uncut form at 599 carats for the DeBeers Centenary Anniversary.
This almond-shaped stone is the largest apple-green diamond known. Its green color is attributed to the crystal’s close contact with a radioactive source at some point in its lifetime. The Dresden Green, which probably originated in a rough crystal of 100 carats or more, is unique among world-famous gems for not only its color, but also its elongated shape.
Harry Winston Buys World’s Largest Flawless Vivid Blue Diamond For $23.8M and Names it ‘The Winston Blue’... If I ever have the honor of naming an important diamond, I shall call it Fred or George and I shall hug it and kiss it....
Acquired as a 225 carat rough diamond from an Angolan mine Laurence Graff knew instinctively that this would be an incredible diamond. After painstaking six month journey, Graff's Master cutters revealed a magnificent Internally Flawless diamond weighing an incredible 102.44 carats. It was then put back on the polishing wheel to create the ultimate accolade within the diamond world: a 100 carat pear shape, D Color, Internally Flawless diamond.