Alexandrite 70 000 per carat.
Most expensive jewelry stones.
This gemstone is jade s most expensive most beautiful variety.
The stone has also been unearthed in brazil mexico the united states mali and ethiopia.
This gem has a similar hardness as quartz 6 5 to 7 5 on the mohs scale and therefore is ideal for jewelry making.
10 world s most expensive jewelry pieces.
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.
What gemstone is most valuable.
The most expensive emeralds ever sold identified as the rockefeller emerald were priced at about 305 000 per carat at the christie s auction.
But the most rare and most expensive are the black opals.
Pavel vladimirovich eremeev discovered it in siberia.
The way it sparkles in the sunlight and the deep rich colors you get from real gold and precious gemstones.
12 most expensive gemstones in the world.
Here is the top 10 list of most expensive gemstones in the world.
Since this deep green translucent gem is significantly rarer than other types of jade it is worth much more.
This makes the emerald one of the most valuable gemstones in the world.
1 jeremejevite 2000 per carat.