What causes diamonds to be different colors?

Most naturally-coloured diamonds are created when trace elements interact with the carbon atoms during the diamond’s creation. The presence of chemical elements such as nitrogen, sulphur, and boron can colour diamonds in shades of yellow, green and blue.

Can diamonds naturally be different colors?

Diamonds naturally come in every color of the rainbow (yep red, blue, green, purple, pink, etc.), as well as black, brown, gray, and white. There are even “salt and pepper” diamonds that look more polka-dotted. So, there are many different color diamonds!

What is the rarest natural diamond color?

What Are the Rarest Diamond Colors?

  • Red Diamonds. The rarest of all colored diamonds, only 20 to 30 natural red diamonds exist in the entire world. …
  • Blue Diamonds. Also incredibly rare are blue diamonds, which have only been found naturally in mines in South Africa, India, and Australia. …
  • Pink Diamonds. …
  • Yellow Diamonds.

Why are some diamonds Coloured but others are Colourless?

The diamond is, however, essentially made of pure carbon, much the same as a colourless gemstone. … Not only do you get diamonds in different colours, but they also have a very unique element to how they were formed. Just as your personality is unique, so is every natural fancy colour diamond formed in nature.

IT IS INTERESTING:  What is a pink star sapphire?

What is the 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. Majority of the world’s red diamonds come from the Argyle Diamond Mine in Australia.

What is the second rarest diamond color?

BLUE DIAMONDS: THE SECOND RAREST COLOR

They owe their color to the presence of boron and/or hydrogen. Rated Type IIb Fancy, their grading scale ranges from Faint Blue to Fancy Dark Blue, and most have a secondary hue.

Are there black diamonds?

Yes! Black diamonds are real diamonds. Natural diamonds, Carbonados, and treated black diamonds are all found in nature. Unlike natural diamonds and Carbonados, treated black diamonds aren’t naturally black, they’re treated with heat to get their color.

What is the cheapest color diamond?

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.

Is there a red diamond?

Red diamonds are so rare that a shockingly low number of pure red diamonds actually are known to exist. Currently, only 20-30 pure red diamonds have been found, and most of those diamonds are less than half a carat in size. The expense of a red diamond is not just prestige.