1. The
Koh-I-Noor means 'Mountain of Light', and the gem is considered the world's most famous priceless diamond. Originally weighing 793 carats, it has been cut and polished over centuries into the present form of a 105.6-carat gem.
Cullinan produced stones of various cuts and sizes, the largest of which is named Cullinan I or the Great Star of Africa, and at 530.4 carats (106.08 g) it is the largest clear cut diamond in the world.
The most valuable diamond in the world is Koh-i-Noor, also spelled Koh-i-Nur and Kohinoor. The diamond is also called the Mountain of Light diamond, and it's known as one of the largest cut diamonds, weighing a whopping 105.6 carats. Koh-i-Noor is a colorless diamond and features an oval brilliant cut.
Red Diamonds
Still, their rarity and their intense, crimson color make them the most expensive per carat of all the colored diamonds, and on average will cost over $1 million per carat. The largest red diamond ever sold, weighing 5.11 carats, was bought for $8 million, at $1.6 million per carat.
History of the Tiffany Diamond
The Tiffany yellow diamond was originally discovered in South Africa in 1877, and weighed an astonishing 287.42 carats in its rough form. Just one year later, Charles Lewis Tiffany secured the diamond for a mere $18,000, far less than its current estimated worth of $30 million.
The Golden Jubilee diamond
In 1997, the diamond was presented to the King of Thailand after it took specialists a few years to cut and polish. Today, the largest finished diamond is owned by the Royal Family of Thailand.
Kohinoor is the most expensive diamond in the world. As per reports, the oval 109 carat diamond weighs 21.6 grams and is the main diamond of the British Crown. Its origin is traced back to India with Queen Elizabeth II being the current owner of the 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.
1.00 Carat
Because it's the most popular weight, diamonds experience a price jump at 1.00 ct. The price jump is especially high for round diamonds, and, at this weight, you'll get the most savings by choosing a fancy shape.
Savji Dhanji Dholakia (born 12 April 1962) is an Indian businessman. He is the founder and chairman of Hari Krishna Exports, a diamond manufacturing and exporting company. He was awarded the Padma Shri in 2022.
It sold at the low end of its estimated range at Christie's jewelry auction in Geneva. Estimated to sell for approximately $13 million to $20 million, “The Spectacle” diamond went for $14.1 million at Christie's Geneva this week.
The largest flawless diamond in the world is known as The Paragon, a D-color gem weighing 137.82 carats (27.564 g), and the tenth largest white diamond in the world.
It was worn by Mary Whitehouse at the 1957 Tiffany Ball held in Newport, Rhode Island, mounted for the occasion in a necklace of white diamonds. It was subsequently worn by Audrey Hepburn in 1961 publicity photographs for Breakfast at Tiffany's. In 2019, Lady Gaga wore the diamond at the 91st Academy Awards.
Tiffany & Co. Just unveiled its most-expensive piece of jewelry ever. “The World's Fair Necklace,” was revealed in Dubai on Sunday. It features 180 carats of diamonds set in platinum and the centerpiece is an 80-carat oval, flawless, d-color “Empire Diamond.”
Then of course, there is the jaw-dropping 128.54 carat yellow Tiffany Diamond necklace Linnet Ridgeway Doyle (Gal Gadot) receives as a wedding present from her husband Simon (Armie Hammer). The film's costume designer Paco Delgado, explained to British Vogue, that it felt surreal having access to the Tiffany Diamond.
Dubai is deemed as one of the cheapest places to buy diamonds and rightly so. There's a reason that it is regarded as one of the world's top three diamond trading centers—the other two being India and Belgium.
Russia. Home to arguably the richest and largest diamond resources in the world, Russia tops the list with more than 12 open-pit mines. With mining starting in 1947, Russia now tops the world's diamond production hierarchy. It is also the world's largest exporter of rough diamonds by volume.
In 2021, Russia produced some 39.12 million carats of diamonds, thus making Russia by far the world's largest diamond mining country. At that time, Botswana and Canada ranked second and third, with a production of 22.9 and 17.6 million carats of diamonds, respectively.
The cushion cut is one of the best diamond shapes from a value for money perspective. Since such a small percentage of the original rough diamond is discarded in the cutting and polishing process, cushion cut diamonds are very affordable.
Simulated diamonds are also known as diamond simulants and include things like cubic zirconia (CZ), moissanite, and YAG. They can also include some natural clear gemstones like white sapphire, white zircon or even clear quartz.