Black opal 9 500 per carat.
Most expensive precious stones in the world.
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 jadeite 3 million per carat.
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 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.
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.
Black opals are gemstones from the opal family of precious stones.