He named it Koh-I-Noor meaning 'Mountain of Light'. The diamond was given to Queen Victoria in 1850 and weighed 186ct. In 1852 it was cut into a Round
Steeped in history, The Golden Canary is one of the most exquisite diamonds to ever be discovered, not only for its sheer size and intensity in color but for its stunning beauty that is sure to captivate collectors around the world.
Red diamonds are the rarest and some of the most expensive in the world. Also known as Fancy Reds, they come in a variety of shades ranging from orange-red to brownish red. Majority of the world's red diamonds come from the Argyle Diamond Mine in Australia.
Fancy black diamonds and Carbonados are both extremely rare. Only one in 10,000 natural diamonds are colored diamonds and only a portion of these colored diamonds are black. Because of their scarcity, natural black diamonds and Carbonados are the some of the most valuable and most costly.
Red diamonds are the most expensive colored diamonds. Currently, only about 20 to 30 exist in the world. These diamonds derive their red shade during the mining formation. The process is uncommon, explaining why red diamonds are rare and extremely small in size.
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.
#1 - The Hope Diamond
Probably the most well-known of all gems, the 45.52-carat Hope Diamond has a past as colourful as the stone itself. The stone's story as we know it begins in 1642, when a French merchant purchased it and then resold it a few years later to King Louis XIV of France.
Currently, the most sought-after fake diamond stone name in the industry is the moissanite. Moissanite has developed a reputation for being the best alternative to natural diamonds since they can rival them in brilliance.
The celebrated Regent Diamond has been on display in the Louvre in Paris since 1887. It is widely considered to be the most beautiful and the purest diamond in the world. But the Regent Diamond once went by another name.
Flawless is the top grade in the GIA Clarity Grading System. Diamonds graded Flawless don't have visible inclusions or blemishes when examined under 10-power (10X) magnification by a skilled and experienced grader.
Russia. Russia is said to have the world's largest and richest diamond reserves. By volume, they are the greatest producer and exporter of rough diamonds in the world.
The most expensive diamond cut is the round brilliant because it wastes the highest amount of rough stone – around 60% on average – during the cutting process. This large quantity of discarded material means that consumers will pay for a larger stone than they end up with to help cover costs.
Gem-quality rubies are significantly rarer than diamonds, though there are certain types of diamonds that are very rare too. If we weigh the most spectacular examples of rubies and diamonds against one another, diamonds that show color are even rarer.
De Beers S.A., South African company that is the world's largest producer and distributor of diamonds.
The Sovereign's Sceptre with Cross, 1661
It was transformed in 1910 for George V by the addition of the spectacular Cullinan I diamond. At 530.2 carats, it is the largest colourless cut diamond in the world. The Cullinan Diamond was discovered in 1905, in modern-day South Africa.
Known as the Great Star of Africa or Cullinan I, the diamond is cut from a larger gem that was mined in South Africa in 1905 and handed over to the British royal family by South Africa's colonial authorities. It is currently mounted on a royal scepter belonging to the Queen.
The best diamond color grade is D color. This means the diamond is completely clear with no shade of yellow (or anything else) in it. The best color for a diamond that you will put in your engagement ring is not D. You can put a G, H or I color diamond in a ring and it will look the same while costing a lot less.
Brown diamonds are generally the least expensive of natural fancy colors. As with colored stones in general, color is paramount for fancy colored diamond pricing. Other quality factors like clarity and cut do not affect prices as much as with colorless diamonds.
To group the colors based on prices the relatively affordable colored diamonds are grey, brown and fancy yellow. Going to mid ranging prices it can be an intense and vivid yellow diamonds and orange diamonds. A group higher in prices are pink, purple, violet, green and blue diamonds. Which are already very very rare!
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.
Learn about five of the country's most unique gems. There are three famed diamond mines in Australia: Argyle, Ellendale and Merlin. Combined, the mines have supplied millions of carats worth of gems to the global market, and individually they have produced some of the rarest, most exquisite stones ever recovered.