1.Tanzanite—$1,200 per carat
Tanzanite has a deep blue-violet hue and is the hardest known blue gemstone.
2.Black Opal—$9,500 per carat
Discovered in 1868, the black opal was first named by a mysterious miner only known as Smith.
Black Opal is a national treasure in Australia, and it comes from the Lightning Ridge area in New South Wales.
3.Red Beryl—$10,000 per carat
Red beryl is an uncommon variety of the mineral beryl, a silicate that also includes emeralds and aquamarines.
4.Musgravite—$35,000 per carat
Musgravite is a very rare mineral on Earth. Its scarcity makes it difficult to put a price tag on this gemstone.
5.Alexandrite—$70,000 per carat
Emeralds are one of the most popular gemstones in the world, known for their exotic green tones. Found primarily in four different countries: Brazil, Colombia, Zimbabwe, and Zambia. Emeralds have long been a gift of importance throughout history.
6.Ruby—$1.18 million per carat
The fiery gem is a symbol of passion and zest for life.
7.Pink Diamond—$1.19 million per carat
Where to find pink diamonds The most precious of all gemstones, a brilliant pink diamond is a sight to behold! The rarity and value of these incredible natural wonders have attracted jewelers and collectors for thousands of years.
8.Jadeite—$3 million per carat
Jadeite is the purest, rarest, and most vivid gemstone in the Jade family. A specific shade of semi-transparent emerald green known as “Imperial Jade” is the most sought-after in the world.
9.Blue Diamond—$3.93 million per carat
At the Christie’s Magnificent Jewels Auction in Geneva on November 11, 2016, a Vivid Blue diamond weighing 14.62 carats came to the auction block. Its final price was $57.5 million. What makes this such?