Of the various different colors, Fancy Red Diamonds are by far the rarest. They are not often found, and sourced from very few locations around the world. Two of the most famous Red diamonds are; The Moussaieff Red: a 5.11 carat, Fancy RED diamond with an IF clarity grade.
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.
Less than 3% of diamonds submitted to the Gemological Institute of America (GIA) are colored, with pink ones among the rarest, Sotheby's said.
1. Kohinoor- Priceless. The most expensive diamond in the world, the Kohinoor has been given a priceless status due to its uniqueness and brilliance. The diamond is 105.6 carats and is placed right on top of the UK sovereign's crown.
How Much Do Blue Diamonds Cost? Blue diamonds are one of the rarest colored diamond types. They can cost anywhere from $400 up to more than $50 million, depending on their kind and color.
Where Is It Today? The Hope Diamond has been in the possession of the Smithsonian Institute since it was gifted by Harry Winston. It's kept on display in the Smithsonian National Museum of Natural History in Washington, D.C., at the forefront of the gem collection.
Chocolate Diamonds® are characterized by their specific mineralogical composition, which gives them a set of unique colors and quality. Chocolate Diamonds® are not just any brown diamond, but a rare subspecies of brown diamonds that are estimated to be 10,000 times rarer than your traditional white diamond.
Arguably, fancy blue diamonds are the second rarest diamonds on the market. Comprising only 1% of all the mined colored diamonds in the world, blue diamonds are often associated with royalty. The color grading ranges from a very faint blue to a fancy vivid blue.
diamond, a mineral composed of pure carbon. It is the hardest naturally occurring substance known; it is also the most popular gemstone. Because of their extreme hardness, diamonds have a number of important industrial applications.
Did you know that diamonds come in every color of the rainbow? Ocean blue, foliage green, sunshine yellow, earthy champagne and jet black colored diamonds, paired with brilliant white diamonds make for very interesting and exciting jewelry designs. Colored diamonds are a growing trend in the jewelry industry.
The highest color grade for a diamond is “D”. “D” color diamonds are very rare and not commonly found in traditional jewelry. Most diamonds used in jewelry have a slight presence of color. It is possible for diamonds to have a very high concentration of desirable color.
Relatively affordable colored diamonds – Grey, Brown and Fancy Yellow Diamonds. Mid-range pricing – Intense and Vivid Yellow Diamonds and Orange Diamonds. High price range – Pink, Purple, Violet, Green and Blue diamond.
Seen in practically every color of the rainbow, colored diamonds are far rarer than diamonds in the D-to-Z color range. Only one out of 10,000 carats of fashioned diamonds displays fancy color, and a diamond's chances of displaying intense color are even less – one in 25,000.
The Heart of the Ocean in the Titanic film is not a real piece of jewellery, but is hugely popular nonetheless. The jewellery is, however, based on a real diamond, the 45.52-carat Hope Diamond.
The Hope Diamond
Arguably the most famous and most cursed precious gemstone in history, this 45.52-carat sparkler has a long and storied past. The Hope Diamond has been blamed for a laundry list of tragedies, including but not limited to: beatings, stabbings, murder, insanity, and suicide.
Painite : Not just the rarest gemstone, but also the rarest mineral on earth, Painite holds the Guinness World Record for it. After its discovery in the year 1951, there existed only 2 specimens of Painite for the next many decades. By the year 2004, there were less than 2 dozens known gemstones.
THE MILLENNIUM STAR
It is the second largest faceted D-Flawless diamond in the world; the 273.15 carat Centenary Diamond is the first. The Millennium Star is arguably the most beautiful diamond in the world, and one which experts have declared priceless.
Moissanite has unparalleled sparkle! It has a higher refractive index than diamond, resulting in greater brilliance than diamond. Moissanite also has greater dispersion (fire) than a diamond, so you will notice more rainbow flashes of light.
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.
1. The Pink Star – $71.2 million. The Pink Star is the first in the list of the 10 most expensive diamond rings and is the ultimate symbol of luxury, boasting a 59.6-carat, oval-cut pink diamond that is simply breathtaking.