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.
Most expensive precious stones in the world.
Black opals are gemstones from the opal family of precious stones.
Here is the top 10 list of most expensive gemstones in the world.
Check out these ten incredibly rare and insanely expensive gems below.
However or perhaps surprisingly there are so many gemstones that are even more rare and in turn even more valuable.
Most expensive gemstones in the world blue diamond 3 93 million per carat jadeite 3 million per carat pink diamond 1 19 million.
10 most expensive antiques ever sold at any auction in the world.
The exact worth of the red beryl is being debated but many experts have pointed out that these precious stones can reach up to 10 000 per carat at the moment.