The world’s largest flawless vivid blue diamond, “Winston Blue” weighs in at 13.22 carats. The diamond was purchased by Harry Winston for $23.8 million at Christie’s. The approximately $1.8 million per carat price paid is a world record for blue diamonds.
How much does the biggest diamond in the world cost?
Most Expensive Diamonds Comparison (data for 2021): Diamond Carat weight Price The Cullinan Diamond 3,106.75 carats $400 millions The Hope Diamond 45.55 carats $350 million De Beers Centenary Diamond 273.8 carats $100 million The Steinmetz Pink Diamond 59.6 carats $71.2 millions.
What is the most expensive and biggest diamond in the world?
Topping our list of the most expensive diamonds in the world is the legendary Koh-I-Noor. Weighing in at a massive 105.6ct, the most expensive diamond in the world is oval shaped. Steeped in mystery and legend, the stone is believed to have been mined in India in the 1300s.
In which country diamond is most expensive?
Formed at 500 km below the Earth’s crust, often over 3 billion years old diamonds are created when carbon is subjected to both huge pressure and heat. A purple-pink diamond of 15.81-carat has set a new record as the largest ever to be auctioned, selling for USD 29.3 million or Rs 213 crores in Hong Kong.
What is the rarest diamond color?
Red diamonds are the rarest of the colored diamonds, with only 20-30 existing in the entire world. They get their beautiful red color from a rare process during their formation, which changes the crystal structure of the diamond and causes light to pass through it differently than colorless diamonds.
What’s the rarest diamond?
Quick answer: The rarest diamond color is the red diamond. They are so rare that less than 30 true red diamonds are known to exist. They can cost $1 million per carat and most of the red diamonds in existence are less than ½ a carat in size.
Which country diamond is best?
Top five diamond mining countries in the world Russia. Home to arguably the richest and largest diamond resources in the world, Russia tops the list with more than 12 open-pit mines. Botswana. Africa’s top diamond producer, Botswana sits second in this global list. Democratic Republic of Congo. Australia. Canada.
Which diamond is best?
According to that GIA standard, the “best” diamond color is D. (Read more about D color diamonds here.) D color diamonds are the equivalent of IF or FL grade diamonds on the clarity scale — they’re very rare, and their price definitely reflects that.
Who owns the biggest diamond?
Cullinan Diamond The rough diamond Weight 3,106.75 carats (621.350 g) Cut by Joseph Asscher & Co. Original owner Premier Diamond Mining Company Owner Elizabeth II in right of the Crown.
Is Kohinoor diamond cursed?
The Koh-i-Noor Diamond is a 186 carat diamond with a curse affecting only men. According to folklore, a Hindu description of the diamond warns that “he who owns this diamond will own the world, but will also know all its misfortunes. Only God or woman can wear it with impunity.”.
Which Colour is best in diamond?
D color diamond is the highest grade and is extremely rare—the highest color grade that money can buy. Eight percent of customers choose a D color diamond.
What is the most famous diamond?
Widely considered the most famous diamond in the world, the Hope Diamond receives its name from Henry Thomas Hope and was discovered centuries ago in the southern region of India. Long before the fabled bad luck associated with its owners, the Hope Diamond has an illustrious history.
Is Black Diamond rare?
A very high quality natural black diamond is incredibly rare since most carbonado is made up of minuscule, porous crystals. Due to this rarity, a natural gem quality black diamond can be more expensive than a colorless diamond of similar quality.
What color diamonds are natural?
Diamonds naturally come in every color of the rainbow (yep red, blue, green, purple, pink, etc.), as well as black, brown, gray, and white. There are even “salt and pepper” diamonds that look more polka-dotted. So, there are many different color diamonds!Mar 16, 2020.
What is the least rarest diamond?
What is this? Of all the rare natural colored diamonds, green diamonds are the least rare, but pure green diamonds hardly ever go up for sale.
Why Diamond is so costly?
Diamonds are expensive because they cost a lot to bring to market, there’s a limited supply of fine quality gems, and people around the world want to buy them. It’s simply supply and demand.
What is a green diamond called?
Two of the most famous and valuable natural-color green diamonds are the “Aurora Green” and the “Dresden Green.”.
Which country is rich in diamond?
Russia and the Botswana hold the world’s largest diamond reserves, totaling 650 million carats and 310 million carats, respectively, as of 2020. Based on production volume, Russia and Australia are the world’s largest producers.
Which country found diamond First?
Diamond History The earliest diamonds were found in India in 4th century BC, although the youngest of these deposits were formed 900 million years ago. A majority of these early stones were transported along the network of trade routes that connected India and China, commonly known as the Silk Road.
Which country is rich in gold?
Gold mining production map Country Tonnes China 368.3 Russian Federation 331.1 Australia 327.8 United States 190.2.
What size is 1 carat diamond?
“How much is a 1 carat diamond?” The size of a 1 carat diamond is approximately 6.5mm. Well, the size of a 0.5 carat diamond is approximately 5mm.
What diamond holds its value?
Since a round diamond is thought to hold the most value when compared to the other shapes, it will almost always be given a higher price than any other shape with similar clarity, color, and carat weight.