Quick Answer: Which Color Diamond Is Most Valuable?

How can you tell if a blue diamond is real?

Most diamonds will reveal blue florescence under a black light; therefore, you’ll see a medium to strong color of blue, which means the diamond is real.

If you don’t see the blue color and instead see a slight green, yellow or gray fluorescence then this usually indicates the gem is not a real diamond..

How much is a 1 carat blue diamond worth?

On average, a 0.5-carat light colored loose blue diamond will cost around $50,000 dollars, and an intense blue 0.5 loose diamond will cost around $135,000 dollars. A medium toned 1-carat blue diamond (fancy blue to fancy intense) is around $200,000 dollars.

Which color diamond is most expensive?

Even a one carat red diamond can be sold anywhere from $300,000 to $2 million dollars, depending on the quality of the diamond, easily making fancy red diamonds the most expensive diamond color in the world.

Which Diamond color is best?

In general, the highest quality diamonds are totally colorless, whereas lower quality diamonds can often have a slight yellow tint. Diamond color is measured using a scale from the Gemological Institute of America, or GIA, which goes from D (colorless) all the way to Z (light yellow or brown in color).

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.

Why is Blue Diamond so expensive?

Blue diamonds are rarer and more expensive than every other fancy color diamond—except for red diamonds. … The more intense the color of the blue diamond is, the more rare and expensive it is. Blue diamonds with a high carat weight such as 2 or 3 carat are even harder to come by, and thus extremely expensive.

What is the rarest diamond color in the world?

red diamondsFor 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.

Is G color diamond good?

The difference that a G color makes to your diamond’s beauty is less noticeable than the difference that cut quality makes. But if you want an almost colorless diamond at an accessible price point, G-color is a good choice for your diamond.

Are blue diamonds worth anything?

Blue diamonds are only considered rare and valuable if they are natural. … Since the 1950s, many methods have been developed to change a diamond’s appearance, including adding color to a colorless stone. These are considered enhanced diamonds and do not have the value or resale value of a natural blue diamond.