In current year it s a blue diamond costing nearly 4 million per carat besting the previous holder a pink star diamond a 1 2 million per carat.
Most expensive stone per carat.
This stunning beauty weighs in at a hefty 59 6 carats.
So rare that their prices have become so exorbitant making them the top ten most expensive gemstones in the world.
Black opals are gemstones from the opal family of precious stones.
What is the most expensive gemstone 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.
The most expensive gemstones in the world and the ones that are most often traded are diamonds sapphire and rubies.
Many other lists of the most expensive gemstones name jadeite as the most expensive of all.
Here is the top 10 list of most expensive gemstones in the world.
Price per carat comparison.
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.
Other most expensive gemstones are as follows.
And should you find it painite runs 50 000 60 000 per carat.
7 musgravite 35 000 per carat.
Gemstones really are an incredible vessel for wealth.
Yes jadeite is expensive and yes certain pieces have sold for exorbitant prices.
Blue diamond 3 93 million per carat musgravite 35 000 per carat jadeite.
10 jadeite more than 3 million per carat this gemstone is actually a pyroxene mineral usually of apple green emerald green bluish green or leek green in color.
They are commonly known as the world s most expensive and rare color of diamonds more so than pink diamonds or blue diamonds.
It is portable and small enough to be hidden.
Red diamond is a diamond with the same mineral properties as colorless diamonds displaying red color.
The red color comes from the trace presence of manganese in the stone.
Red diamond 1 000 000 per carat very rare argyle cardinal fancy red diamond.
Often claiming it sells for 3 million per carat but this is completely false.
Until recently the magic 1 million per carat mark was only achieved by colored diamonds.
However a synthetic form of the stone was manufactured for a while in russia and later discontinued.
Black opal 9 500 per carat.
Pink star diamond the honor of most rare and expensive gem goes to the pink star diamond.
10 most expensive antiques ever sold at any auction in the world.