But the most rare and most expensive are the black opals.
What is the most expensive stone.
This of course is due to the huge popularity of so called cut diamonds.
What gemstone is most valuable.
Here is the top 10 list of most expensive gemstones in the world.
But of course the name implies that black is the rarest and most expensive one of all the stone has also been found in brazil mexico the united states mali and ethiopia.
There are less than 30 red.
The most expensive emeralds ever sold identified as the rockefeller emerald were priced at about 305 000 per carat at the christie s auction.
Rough diamond is a mineral that is one of the most expensive and desirable among gemstones.
Pavel vladimirovich eremeev discovered it in siberia.
Bixbite is marked with rarity and is found in sierra county in new mexico.
The most expensive gemstones in the world are colored diamonds.
Above we featured the diamond as one of the most expensive gemstones and coming in at number 1 with a price tag of over 1 million per carat is the red diamond.
Not only are they rare but they are also known to have a spectacular brilliance and are the hardest substance found on earth.
Tanzanite 1 200 per carat black opal 9 500 per carat red beryl 10 000 per carat musgravite 35 000 per carat alexandrite 70 000 per carat emerald 305 000 per carat ruby 1 18 million per carat pink diamond 1 19 million per carat.
This makes the emerald one of the most valuable gemstones in the world.
And also the most advertised and romanticized.
And the third one in this amazing top is diamond.
The first gemstone was discovered by masai tribesman ali juuyawatu in 1967.
This newly identified mineral is very rare and only found in sri lanka and tanzania.
Out of all other gemstones they are arguably the most popular among people.
However or perhaps surprisingly there are so many gemstones that are even more rare and in turn even more valuable.
The stone has also been unearthed in brazil mexico the united states mali and ethiopia.
Now it s time to talk about top 3 of the most expensive precious stones.
8 bixbite 10 000 per carat this gemstone is also known as the red beryl emerald.
This stone most definitely takes the award for least well known gem on our list of the most expensive gemstones.
Check out these ten incredibly rare and insanely expensive gems below.
1 jeremejevite 2000 per carat.
Unlike most gemstones that have a variety of locales this relatively new stone has only been found in northern tanzania.
This gemstone is actually made of aluminum borate mineral with fluoride and hydroxide ions.