What Is a Fancy Diamond?

February 15, 2026

When people think of a diamond, they typically imagine a clear, sparkly stone. But diamonds are not all white. If you’ve ever asked yourself, what is a fancy diamond, then you are about to learn a whole new side of the diamond world that doesn’t just shine and sparkle.

At SKYGem&co., we consider gemstones as the most beautiful stones with variable attributes of cut, color, clarity, and carat weight, but to keep it real, you must know them for what they really are. Fancy colored diamonds are one of the earth's most cherished and rare natural treasures.

What Is a Fancy Diamond?

A fancy diamond is a natural diamond that exhibits any particular body color, even with high purity. Unlike typical white diamonds, which are rated from D (colorless) to Z (pale yellow or brown), fancy diamonds have more intense colorations, such as:

Yellow
Pink
Blue
Green
Brown
Orange

When their color becomes far more vivid than the normal scale of whiteness for diamonds, these diamonds are referred to as “fancy color diamonds”.

Check out our lab cultured diamonds here!

How Do Fancy Diamonds Get Their Color?

The color in a fancy diamond comes from natural chemical elements or structural imperfections when it is formed deep within the Earth.

For example:

Nitrogen can create yellow tones.
Boron can produce blue diamonds.
Formation of a rare greenish hue due to natural radiation exposure.
Any distortions to the crystal lattice can create pink or red shades.

Such geological environments are rare, and this is why fancy diamonds are very much rarer than their colorless counterparts.

Read more about what a promise ring is here!

How Are Fancy Diamonds Graded?

While white diamonds are rated predominantly on lack of color and clarity, fancy diamonds are rated primarily on depth of color.

Common grading terms include:

Fancy Light
Fancy
Fancy Intense
Fancy Vivid
Fancy Deep

The more saturated and pure the hue, the more valuable the diamond is.

Check out our collection of blue diamonds here!

Are Fancy Diamonds Rare?

Yes, fancy diamonds are rare, particularly those in pink, blue, and red. While yellow and brown diamonds are more plentiful, most colors of serious saturation are rare. Their rarity, natural origin, and brilliant color have made them particularly appealing among collectors of gems.

Check out the white gold necklace here!

Final Thoughts

So, what is a fancy diamond? It is actually a naturally colored stone that forever separates itself from the more traditional but colorless white diamonds simply because of its uniqueness and intensity of color. These diamonds are created under exceptional geological circumstances.”The concept of these gems is beautiful since it’s jewelry made by nature, pure and simple.

At SKYGem&co., we believe education and elegance should be combined. To truly appreciate how fancy diamonds are so one-of-a-kind, so rare, and brilliant in their own right.