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Top 10 Most Expensive Diamonds [Updated 2021]

Everyone says nothing lasts forever, but when it comes to diamonds the phrase gets contradicted. Diamonds are meant for forever. For thousands of years, diamonds have been one of the most popular choices of people.

Either a rich man or a king of them loves wearing a diamond. Out of all mining products and stones, diamond is something that everyone wants. The most expensive diamonds are the most wanted among the people living in the whole world. Do you know which the top most expensive diamonds are? In order to provide you the answer, we have designed this article and stated the list of the Top 10 most expensive diamonds.

Most Expensive Diamonds Ever [Updated 2021]

top 10 expensive diamond in the world

The Allnatt Diamond         

The Allnatt Diamond

For information, the name of this diamond gets decided after the name of Major Alfred Ernest Allnatt.  The size of the diamond is 101.29 carat (20.258 g). Furthermore, it is having a cushion cut.  The Gemological Institute of America has rated the color of this Diamond as vivid yellow.  No one knows the origination place of this diamond. De Beers premier diamond mine and the place where the Allnatt Diamond was found are near to each other. The cost of this diamond is $ 3 Million.

Also Read: A Comparative Analysis Between Black and White Diamond 

The Moussaieff Red Diamond

The Moussaieff Red Diamond

Another expensive diamond available in our list is The Moussaieff Red Diamond. This 5.11 carats (1.022 g) diamond is very beautiful and having a triangular brilliant cut. The Gemological Institute of America (GIA) has rated the color of this diamond as Fancy Red. As compared to other diamonds the size of this diamond is relatively small.

According to the gemological institute of America, this diamond is one of the largest fancy red ever rated diamonds. The cost of this diamond is $ 7 Million

The Heart of Eternity

The Heart of Eternity

This 27.64 carats (5.528 g) diamond is also a great choice for those willing to get an expensive Diamond. The logical Institute of America has rated the color of this Diamond as Fancy Vivid Blue.  Class of colored diamonds, the heart of eternity is very rare. Before getting sold to the De Beers Group, this Diamond was cut by the Steinmetz group.   The Premier diamond mine of South Africa was the place where this diamond was first found. The cost of this diamond is $16 Million

Wittelsbach Diamond

This blue diamond is a 35.36 carats (7.11 g) diamond. This diamond is also famous for its name as Der Blaue Wittelsbacher.  Talking about the size then the diameter of this diamond is 40 mm. also, the depth of this diamond is 8.29 mm with VS 2 clarity. This diamond is so beautiful that it has also become a part of both Austrian and Bavarian crown jewels.  The color and clarity of this diamond is the same as the hope diamond. The cost of this diamond is $ 16.4 Million

The Steinmetz Pink

That gemological Institute of America has rated The Steinmetz Pink Diamond as vivid pink.  The size of this diamond is 59.60 carats (11.92 grams).  This is one of the largest known Diamond that provides a fancy vivid pink color. Furthermore, this Steinmetz Pink was also displayed as a part of the exhibition of Smithsonian’s “The Splendor of Diamonds”. The cost of this diamond is $ 25 Million

De Beers Centenary Diamond

Another most expensive Diamond included in the list is De Beers Centenary Diamond.  The gemological institute of America has classified this time and as D levels as.  Due to are a colorless feature and internal and external flawlessness this diamond is graded as the highest grade diamond having a weight of 273.85 carats (54.77 grams). In De Beer’s Premier Mine there are several diamonds mined and the De Beers Centenary Diamond is on third position. The cost of this diamond is $ 100 Million

The Hope Diamond

The Hope Diamond

The weight of this diamond is 45.52 carats (9.10 grams).  Smithsonian Museum of Natural History in Washington DC is the place where this diamond is located. The color of this diamond is blue because of the Boron available in the crystal structure. Furthermore, this Diamond shines in red color when it comes under the ultraviolet light rays. The cost of this diamond is $350 Million.

Also Read: Top 10 Fantastic Facts About Black Diamonds

The Cullinan

If you want to get the roughest diamond ever then you must go for the Cullinan. The weight of this diamond is 3,106,75 carats (621.35 grams). After getting polished, the name of this Diamond was decided as Cullinan I or Star Africa. This diamond was also mined from the same premier Mine. The cost of this diamond is  $ 400 Million

The Sancy Diamond: (Unestimated, Priceless)

The story of this diamond belongs to the Great Moguls. Along with its size 55.23 carat (11.05 grams), the pale yellow color of this Diamond makes it more flawless.  According to statistics, it is believed that the origin of this Diamond was done in India. Among all the diamonds it is one of the best diamonds that can be connected with symmetrical facets.  The location of this Priceless diamond is the French Crown Jewel collection housed at the Louvre. The cost of this diamond is Unestimated, Priceless

Koh-I-Noor: (Unestimated, Priceless)

The priceless diamond whose cost cannot be estimated easily is Koh-I-Noor.  The meaning of Koh-I-Noor is “Mountain of Light”. Among all the diamonds, it is the largest known that is originated at Golconda in Andhra Pradesh. Andhra Pradesh is a state that is located In India.  The size of this diamond is 105 carat (21.6 grams).  There were several Sikh, Mughal, and Persian rulers who owned this diamond by winning the battles against each other from time to time.  The measures of this Diamond are 36.00 × 31.90 × 13.04 mm.  This diamond is owned by the British and is fixed in the British crown. This British crown is now located at HM Tower of London and now is a popular tourist attraction. The cost of this diamond is Unestimated, Priceless. Till now no one has estimated the price of this diamond.

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