What is the biggest diamond in the world?

What is the biggest diamond in the world? At present, the world's largest gem-quality diamond is the "Cullinan" diamond, which is known as the "African Star" discovered in the Plymere diamond mine in South Africa in January 1905. It is a diamond block with incomplete crystals. The color is It is colorless, transparent, without any flaws, and has an excellent texture and weighs 3,106 carats. At that time, it was named after the general manager of the mine, "Cullinan".

The world's largest diamond introduction

The diamond was later bought by the Royal Family. After the giant diamond was divided, three honing experts worked 14 hours a day and spent eight months, honing into the largest four diamonds.

"Culiman No. 1" is a pear-shaped, one of the three heaviest ones, weighing 530.2 carats, and later set on the king's scepter. This giant diamond is called the "African Star." It has 74 facets.

“Cullinan II” is a square, weighing 317.4 carats, and is inlaid in the crown of the king.

"Cullinan's third" is a pear-shaped, 94.4-carat, set on the spire of the Queen's crown.

“Cullinan No. 4” is a square, weighing 63.6 carats. It is divided into two by the division expert, namely “Cullinan Third” and “Cullinan No. 4”. It is inlaid on the edge of the Queen's crown.

The "African Star" is cut into nine large diamonds and 96 small diamonds, which are used as crowns, scepters and other decorations. The remaining five of the nine diamonds are: the fifth is a heart-shaped, weighing 18.8 carats; the sixth is a ship-point shape, weighing 11.5 carats; the seventh is a ship-point shape, weighing 8.8 carats; the eighth is a rectangle, It weighs 6.8 carats; the ninth is pear-shaped and weighs 4.39 carats. There are also 96 small diamonds that have been scattered around the world and weigh a total of 8 carats. The rest of the pile is very small and can not be pondered, weighing 9.5 carats.

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