The world's largest cut diamond, for tens of thousands of years, diamonds have an epic story. Diamonds belong to a kind of diamonds. A man will give a diamond ring when he proposes to a woman. Let me look at the world's largest cut diamond with you.
The world's largest cut diamond 1 The world's largest cut diamond is the "Star of Africa" produced in a mine in South Africa, which is cut and processed by the natural diamond mine "Cullinan". It is said that this "African Star" is the largest of several diamonds cut by Cullinan. The original diamond weighs as high as 3 106 carat, while "African"
The largest original stone in the world: Cullinan
A miner named Thomas Ivan Powell once found a diamond the size of a fist in a 9-meter-deep mine in June 1905, and then he gave it to the manager and won a reward of 1 10,000 dollars. After weighing this diamond, it was found that its actual weight was 3 106 carats, so it was also considered as the largest diamond known at that time, and it was named "Cullinan" after the general manager of the South African diamond mine at that time, which was also the largest diamond in the world. However, due to the huge size of this Cullinan, craftsmen had to cut it before processing. At this time, 96 small diamonds and 9 large diamonds were cut, which added up to only one third of the original weight. It took three craftsmen eight months to finish polishing, and the biggest diamond in this 105 is the "African Star" 65438+.
The World's Largest Cut Diamond: Star of Africa
This "Star of Africa" is a pear-shaped diamond, shining with dazzling blue light. The whole gem is completely transparent and there are almost no magazines. It can be said to be an excellent cut diamond. In fact, Africa Star 1, which we often talk about, has become the largest cut diamond in the world with an ultra-high weight of 530 carats. In fact, there is also No.2, which is also the "Star of Africa".
It is said that it was not only the "Star of Africa" at that time, but also more than 65,438+000 other precious stones were dedicated to the king of England. At that time, South Africa was a British colony, and such a rare treasure was of course given as a tribute. At that time, for fear of being stolen, the police department thought for several months and finally decided to prepare a box and send it directly without doing anything. This is how a rare diamond arrived.
The world's largest cut diamond is 2 1 and bazu diamond, 32.62 carats.
BAZU is a colorless diamond of 32.62 carats and the largest regular hexagonal cut diamond. Around 1749, it was inlaid on the Golden Wool Medal for Louis XV, with 107.88 carats of Brittany spinel, three topaz, several 5-carat diamonds and hundreds of 0. 1 carat diamonds.
At that time, this diamond was considered to be the most expensive of all luxury goods in Europe. 1792 In September, the Golden Wool Medal was stolen together with several French jewelry crowns. The diamond was obviously damaged after being stolen, and was later re-set with Hope Diamond. Brittany spinel was also discovered many years later, but other jewels disappeared in the fog of history.
2. Black Orlov diamond, 67.49 carats.
According to legend, the 67.50-carat pillow-cut black orlov black diamond originated from the private collection of Russian princess Nadia Bekin-orlov in the middle of18th century, but unfortunately, this origin was later clarified to be wrong, because there is no literature about this Russian princess at all, so its origin remains a mystery.
Today, Black Orlov is owned by new york jeweler Charles F. Winson, who pocketed it at a high price of150,000 USD in the early 1950s.
3. Cullinan Cullinan diamond Cullinan 1, discovered in South Africa, is now in the British royal family.
Cullinan Cullinan diamond weighs 3 106 carats and is the largest gem-grade diamond ever discovered. 1905 was discovered by Frederick Wells, the head of South Africa's advanced mining area. In the underground 18 feet mining area, Wells noticed an unusually shiny object on the steep wall, which was Cullinan's original prototype. After many times of design and transformation, this huge rough stone was finally made into nine unparalleled diamonds, among which Cullinan I Cullinan 1, also known as the Star of Africa, was once the largest polished diamond in the world. This diamond weighs 530.20 carats and has 74 facets. It was later set on the scepter of the British royal family.
4. Dresden Green Dresden 40.70 carats
Green Dresden is a 40.70-carat green diamond, and its origin is almost unknown. However, it seems to be mentioned in a new article in 1722 London: "Mr. Marcus· Moses of India was honored to enjoy King George I's big diamond, which was a green diamond, and his Majesty was very happy about it."
The green color of this diamond is caused by its radioactive substance. It is named after Dresden, the capital of Saxony, Germany. It is also the only gem among the world-famous diamonds. Its original stone may be long and complete, because green diamonds rarely crack. GIA identified its cleanliness level as VS 1. Surprisingly, this diamond not only has excellent symmetry, but also has excellent polishing process. It is rare to create such an outstanding diamond before 174 1.
5. Florentine diamond, 137.27 carats.
The Florentine diamond was once a yellow diamond in medici family. This kind of Indian diamond with a long history is actually pale yellow, with a faint green tone and very irregular shape. It is a double-sided rose-cut diamond, weighing 65,438+037.27 carats.
According to legend, the earliest trace of Frentina diamonds can be traced back to 1467. Around 1625, Thomas Cletscher divided the original stone into 170 carats and 120 carats, and then cut it into water drops again with Tavernier, with *** 144 segments. Shortly after the First World War, Frantina's diamond was stolen on 19 18, and its whereabouts are still unknown.