What's the rarest diamond in the world?

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.

What is the rarest most expensive diamond in the world?

The Pink Star diamond sold at auction at Sotheby's reaching $71.2 million. The world's largest Internally Flawless Fancy Vivid pink diamond is set to go under the hammer at Sotheby's Hong Kong on April 4 and, with an estimate in excess of $60 million, may become the most expensive diamond ever sold at auction.

Which is the most rarest diamond?

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.

What color diamond is the rarest?

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.

Do black diamonds exist?

Although most black diamonds on the market today are either superheated or irradiated to an almost black color, natural black diamonds do exist, though they are extremely rare. Carbonados, sometimes called “black diamonds,” are a distinct and unusual polycrystalline diamond material.

RAREST And Most EXPENSIVE Diamonds In The World!

Are Red Diamonds real?

Red diamonds only exist with one colour intensity, Fancy, although their clarities can range from Flawless to Included, just like white diamonds. The largest and most flawless red diamond is the 5.11 carat Fancy Red Moussaieff Red Diamond, which has internally flawless clarity.

What is yellow diamond?

Yellow diamonds are created through high levels of nitrogen in the jewel and are often preferred for their natural warmth. Yellow diamonds can come with orange, brown, or even green tints in them, adding to their eye-catching qualities. They are considered natural fancy colored diamonds.

Do rainbow diamonds exist?

“Rainbow diamonds” is a commercial name used for synthetic rutile (or titanium dioxide), a diamond stimulant introduced in 1948 and popularized for some of its gemmological properties, which were close to those of natural diamonds.

Who owns a red diamond?

The largest red diamond in the world, the 5.11 carat Moussaieff Red, was discovered in Brazil in the 1990s and is currently owned by jeweler Moussaieff.

Do purple diamonds exist?

The actual color of a purple diamond can range from very light lilac or near-pink to a deep and vivid color. The color can also range from a pinkish-purple to one with a cooler blue tone. Even though natural purple diamonds are very rare, there is a growing interest in purple colored diamonds.

Is black diamond valuable?

Natural fancy black diamonds are relatively affordable, but obviously it depends on the size sought after. Treated black diamonds, however, are significantly less expensive and the demand is quite low as most prefer the real thing. Natural Fancy Black Diamonds will likely cost anywhere from $3,000 to $5,000 per carat.

Do green diamonds exist?

Diamonds with a vivid green color, like the one shown here, are very rare. There are only about 300 examples in the world above one carat in size. Vivid green diamonds above three carats are generally only seen in museums: there are perhaps 10 known in the world.

Is pink diamond rare?

Pink diamonds are among the rarest of all the colors of diamonds, but some of them are even rarer than others. In general, colored diamonds with more intense and purer hues are more valuable, but size plays an important role as well.

Who owns the Pink Star Diamond?

On 3 April 2017, the Pink Star was sold at an auction in Hong Kong for US$71.2 million to Chow Tai Fook Enterprises.

Which is the No 1 diamond?

1. Golden Jubilee Diamond – 545.65 carats. Leading the list as the world's largest cut diamond is the Golden Jubilee. It is a yellow-brown stone that weighed 755.5 carats when it was unearthed in South Africa in 1986, from iconic diamond company De Beers' formerly owned Premier Mine in the town of Cullinan.

What is the biggest diamond found?

On January 25, 1905, at the Premier Mine in Pretoria, South Africa, a 3,106-carat diamond is discovered during a routine inspection by the mine's superintendent. Weighing 1.33 pounds, and christened the “Cullinan,” it was the largest diamond ever found.

What is the biggest blue diamond ever found?

Named "The De Beers Cullinan Blue," the massive 15.10-carat step-cut gem sold at Sotheby's in Hong Kong after an eight-minute bidding war among four hopeful buyers, according to Sotheby's.

What are orange diamonds?

Orange diamonds owe their color to nitrogen impurities that are incorporated in the diamond lattice during growth deep in the earth. Nitrogen is the most common impurity seen in diamonds due to its abundance in the growth environment deep underground.

What are GREY diamonds?

A gray diamond is a rare color of diamond — rarer than yellow or blue diamonds. This diamond comes in a variety of shades, from dark and dramatic to light and silvery. It can also be found with a speckled design (called salt-and-pepper diamonds) or a deep, metallic blue hue (called galaxy diamonds).

What is diamond fire?

A diamond's “fire” is the effect produced when white light disperses into rainbow colors when it hits the diamond's facets (the angled cuts in the stone). There are two main kinds of facets: Physical facets and virtual facets. A physical facet is an actual cut in a diamond.

Is there a pink diamond?

The majority of all pink diamonds mined come from one source in Australia, the Argyle Mine. Argyle Pink Diamonds are so expensive because of the very limited supply. A pink diamond is formed of only carbon like a white diamond, through millions of years in the kimberlite pipes of volcanoes.

What do red diamonds mean?

Red diamonds color symbolizes passion, power, and ritual. Red diamonds also symbolize form and the ability to be flexible within our form.

What diamonds are green?

The diamond is a 5.51-carat, Fancy Deep Blue-Green, Shield-shaped diamond. It is actually the only natural diamond known with this color combination. The Dresden Green diamond, a 40.70-carat Green Diamond, is the world's most famous and largest green diamond.