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04.05.2021 4:37:08
The centenary diamond was discovered In 1980. The rough weighed 599 carats and took three years to be polished to a flawless 273-carat diamond, ranking third in the world in weight.
See full version: Top 5 Most Expensive Diamonds in the World
The centenary diamond was discovered In 1980. The rough weighed 599 carats and took three years to be polished to a flawless 273-carat diamond, ranking third in the world in weight.
Star of Africa II is the second-largest diamond in the world. It is square and weighs 317.40 carats. It has 64 faces and set on the crown of the Queen of England. [links]
The Cullinan diamond is the largest rough gem-quality diamond ever found, weighing an incredible 3,106.75ct with 621.35g. Discovered in Cullinan, South Africa in 1905, it was then gifted to King Edward VII. here
When it comes to diamonds there are many factors to take into consideration when calculating their value. When you’re looking for the ideal stone to feature in a ring , necklace or bracelet it’s important to be aware of why some diamonds are more expensive than others and what factors are at play to determine that.
A pink diamond is an incredibly rare coloured stone that includes a pink hue. Its unique colouring makes these diamonds highly sought after and, thanks to their rarity, one of the most expensive diamonds in the world.
Whilst all four of these categories are important to determining the diamond’s final selling price, there are some elements that play a greater role than others. The carat, for example, indicates the weight of the stone so it would make sense for a heavier diamond to cost more. However, it is the colour that can really cause a diamond’s value to skyrocket.
Before the Oppenheimer Blue Diamond set the record, it was the Blue Moon Josephine Diamond that stole the hearts of millions. Set at 12.03 carat, the diamond was auctioned by Sotheby in November 2015 for a record $48.4 million. With a pre-sale estimate between $35 – $55 million, it netted the highest-ever price per carat ($4 million/carat). more
After changing many owners and appearing and disappearing frequently, it was finally sold to the Louvre for $1 million by the 4 th Viscount Astor in 1978. Today it resides in the Apollo gallery, having the Regent and the Hortensia among its neighbors.
Their research pointed out that this particular diamond was 4 times larger than the average gem of its kind. This is why it set the world record for being the most expensive and largest orange diamond ever sold. Before this Sotheby’s had sold a 5.54-carat pumpkin diamond in 1997 to Harry Winston’s son for $1.3 million.
The name itself is enough to get people hooked. Koh-i-Noor means ‘Mountain of Light’ in Persian, and suggests the position this particular stone has occupied since its alleged discovery in the 1300s in the Golconda diamond mines in India. It was the largest diamond in circulation till 1852, when Prince Albert decided to reduce it from 105.6 carats to 86 carats in order to increase its brilliance and sparkle.
The 45.52 carat diamond is worth $350 millions. It is caraterized by the blue, eye-visible traces of boron element, while under ultraviolet light it reflects the red color due to the presence of phosphorous. [links]
Formerly know as Steinmetz Pink was mined in 1999 by De Beers in South Africa and weighted 132.5 carats in the rough. After cutting and processing, it’s final weight is 59.6 carats. The Pink Star was auctioned and sold in 2017 for impressive $71.2 million to Chow Tai Fook Enterprices, a private company based in Hong Kong. here
This diamond was once part of Oppenheimer’s collection, a family collection that turned De Beers into the world’s largest diamond dealer. Also known as Pink Legacy, the VS1 fancy vivid pink gem was mined in South Africa in 1918. The price of Pink Legacy was estimated between $30 and $50 million. However, Harry Winston Inc. an American luxury jeweler bought the diamond on auction in Geneva last November and cashed $50.3. The Winston Pink Legacy diamond weights 18.96 carats. more
This diamond has no defined price, or it is considered priceless. The precious stone of pale yellow color, originate in India, and is cut in the shape of a shield. This diamond of unusual production and cuts has 55.23 karat (11.05 grams). Just like most diamonds in this list, Sancy has a long history, and some very famous people possessed it during the time. The first record of Sancy diamond dates in 1570. Then, it passed through Charles the Bold, King Manuel I of Portugal, Nicolas de Harlay, seigneur de Sancy, Henry III of France, Henry IV, James I (successor of Queen Elizabeth), Charles I (King of England, Scotland and Ireland), James II (his son), Cardinal Mazarin, Prince Demidov of the Demidov dynasty, Sir Jamsetjee Jeejeebhoy an Indian prince, until it was bought by the Astor family in 1906.
Curretly, Sancy belongs to the Luvre in Paris as it’s was bought on auction in 1978 for $1 million from the Astor family. Visit Louvre in Paris and you will see this famous diamond in the Apollo Gallery among many others. more
I’m I missing some expensive diamond in this epic list? Share your research below.
Everybody knows that diamonds are expensive but the trick question is which are the most expensive ones and how much they are worth?