Which Is The Rarest Diamond?

What color diamond is the rarest and most expensive?

Red DiamondsRed Diamonds are the rarest and thus the most expensive diamond color.

They come only in a Fancy intensity and the color modifiers for them are purplish (purplish red diamonds) and brownish.

Pure red diamonds almost don’t exist..

What is the rarest diamond color in the world?

For example, most white diamonds are discounted in price when more yellow hue is detectable, while intense pink diamonds or blue diamonds (such as the Hope Diamond) can be dramatically more valuable. Of all colored diamonds, red diamonds are the rarest.

Who owns the most expensive diamond?

As the largest Vivid Blue diamond to ever appear at auction, the Oppenheimer Blue diamond sold for a dizzying $57.5 million in Geneva on May 18, 2016. The 14.62-carat diamond was named after its previous owner, Sir Philip Oppenheimer, who is also the former chairman of De Beers.

Who owns the largest diamond?

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….Cullinan Diamond.The rough diamondWeight3,106.75 carats (621.350 g)OwnerElizabeth II in right of the Crown6 more rows

What is the name of a fake diamond?

The most common diamond simulants are high-leaded glass (i.e., rhinestones) and cubic zirconia (CZ), both artificial materials. A number of other artificial materials, such as strontium titanate and synthetic rutile have been developed since the mid-1950s, but these are no longer in common use.

What is the most expensive type of diamond?

The rarest and most expensive diamond in the world is the red diamond. Actually pure red diamonds are almost non-existent. The available ones are either purplish or brownish-red. The more the intensity of the red colors the higher the price and a slight difference could lead to a spike in prices.

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.

Who owns the biggest diamond?

THE Queen has an impressive jewellery collection filled with pearls, rubies, emeralds and sapphires – but she also owns the world’s biggest diamond. The monarch is the proud owner of the Cullinan Diamond, which weighed a whopping 3,106 metric carats before it was cut.

How can I tell if my black diamond is real?

To tell if your diamond is real, place the stone in front of your mouth and, like a mirror, fog it up with your breath. If the stone stays fogged for a few seconds, then it’s probably a fake. A real diamond won’t fog up easily since the condensation doesn’t stick to the surface.

What is the most rare type of diamond?

Red and pink diamonds are the rarest of any colored diamond. They’re only found in mines in Africa, Australia, and Brazil. Unlike some other colored diamonds, it’s a quirk in the diamond’s structure that makes them appear red, not the presence of a chemical impurity!

Which Diamond Cut is cheapest?

Emerald. The emerald-cut diamond is another exceptionally beautiful shape that costs less but is very impressive looking. It has step-cut facets and is truly mesmerizing. The only shapes that are cheaper than emerald diamonds are the cushion and asscher shapes, respectively.

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.

Which Diamond is best?

For superior brilliance, choose a diamond with a Cut grade of Very Good or Excellent for round diamonds, and Good or better in fancy shape diamonds.

How much is a 1 carat black diamond worth?

However, when it comes to GIA certified natural black diamonds, the price can easily be $1,500-$3,000 per carat for diamonds weighing 1.00 – 3.00 carats. Meaning that a 1 carat natural black diamond ring would cost approximately $2,500 – $3,000.

Why are black diamonds so cheap?

Black diamonds, however are more affordable than other white or coloured diamonds, in large due to the fact that they are less in demand. They are also completely opaque and cannot be graded according to their colour intensity as they are only found naturally in one colour – fancy black.