Are Black Diamonds The Most Expensive

The result is that while a 3 carat white diamond costs around 35 000 a 10 carat black diamond costs less at 30 000.

Are black diamonds the most expensive.

Man made lab grown synthetic simulant black diamonds are not diamonds in the normal sense of the word. The current record holder for the color is the 9 75 carat zoe diamond which sold at sotheby s in november 2014 for more than 32 million. Whether the original diamond whose color was changed was a high quality stone is another story though. Since the price per carat of large natural black diamonds remains more less the same around 3 000 per carat the difference between white and black diamonds increases exponentially as the size of the diamond grows.

In fact black diamonds have become one of the most popular types of colored diamonds. Natural black diamondsare somewhat different from most other diamonds in that they are entirely opaque. No some black diamonds which are heat treated as mentioned above are not a true black. Unnamed black diamond weighs 489 07 carats after processing and its price is 1 7 million u s.

These stones are incredibly precious absolutely beautiful and considered quite valuable. The rough diamond was cut into 9 main stones the largest of which is the 530 2ct cullinan i. Since black diamonds are usually cheaper it is highly unlikely that a jewelry dealer would take an expensive white diamond of the highest quality and change its color just to sell it for less money. Topping our list of the most expensive diamonds in the world is the koh i noor.

Since for the creation of this type of black diamonds useless white diamonds are used these are the cheapest type of black diamonds. What is the most expensive black diamond. Still even with all the hype of black diamonds these stones are more affordable than most other natural fancy colored diamonds. Are all black diamonds black.

The koh i noor unknown. These artificially enhanced black diamonds are a lot less expensive than the natural black diamonds. This is the most expensive black diamond in the world. Weighing in at a massive 105 6ct the most expensive diamond in the world is oval shaped.