The 10 Most Expensive Crystals in the World

By Cheezem 16 Min Read

Crystals have been revered for their beauty and believed to have healing properties for centuries. From amethyst to emerald, crystals have been cherished by people all over the world.

However, some crystals are rarer than others and come with a hefty price tag. In this article, we’ll take a look at the 10 most expensive crystals in the world and explore the reasons behind their high value.

From their scarcity and rarity to their unique properties and historical significance, we’ll delve into why these crystals are so sought after by collectors and enthusiasts alike.

So, get ready to be amazed by the beauty and value of these precious gems. 

10. The Royal One Black Opal

Price – $3,00,000

The Royal One Black Opal crystal is a mesmerizing gemstone with a price tag that will make your eyes pop. This precious stone is valued at a staggering $3,00,000, and for good reason. The Royal One is a magnificent black opal with a stunning play of color that dazzles the beholder.

The Royal One weighs 306 carats, making it one of the largest black opals ever found. Its size and beauty, coupled with its scarcity, make it a highly sought-after gemstone for collectors and enthusiasts.

This particular gemstone was discovered in Australia, which is known for producing some of the world’s most exceptional black opals. Although, the farmer had to sell his mining equipment, leaving the crystal in his possession unknowing its value. The miner held onto it for 14 years.

9. Tanzanite

Price – $3,350,000

TANZANIA – JUNE 01: Tanzanite : The Blue Diamond Of The Masai On January 6Th, 2002, Tanzania. In Idar-Oberstein, Marco Ferreira’S Second Collection, Cut In Germany. The Best Of The Stones Will Sell For Prices Ranging From 400 To 1,500 Dollars Per Carat. (Photo by Patrick AVENTURIER/Gamma-Rapho via Getty Images)

In 2020, a cow farmer in Tanzania made an incredible discovery – a massive tanzanite gemstone weighing 20.43 pounds. This precious stone is valued at an astonishing $3,350,000, making it one of the most valuable tanzanite gemstones ever found.

Tanzanite is a relatively new gemstone, discovered only in late 1967 in northern Tanzania. This beautiful gemstone is prized for its deep blue-violet color, which is caused by the presence of vanadium and chromium in the mineral.

The tanzanite discovered by the cow farmer is particularly remarkable due to its size and clarity. 

Tanzanite is found only in a small area of Tanzania, making it one of the rarest gemstones in the world and they are even rarer than diamonds. As the formations of tanzanite are extremely rare and therefore the rarity boosts its price and value. 

8. Arkansas Quartz

Price – $3,500,000 

Source: Arkanas Democrat Gazette

In 2016, a team of miners in Arkansas made a remarkable discovery – a massive quartz crystal cluster weighing over 900 kg. This precious stone is valued at an astonishing $3,500,000, making it one of the most valuable quartz crystals ever found. This is by far the largest quartz that has been discovered and it took 4 days to mine. 

Quartz is a common mineral that is found all over the world, but the quality and size of quartz crystals can vary greatly.

The quartz crystals found in Arkansas are some of the largest and most beautiful in the world. These crystals are prized for their clarity, color, and unique formations.

The Arkansas quartz discovered in 2016 is particularly remarkable due to its size and quality. The crystal cluster is made up of dozens of individual crystals, each one perfectly formed and virtually flawless. They have a crystal clear appearance. The crystals range in size from a few inches to over three feet in length, making it one of the largest quartz crystal clusters ever found.

7. The Whitney Alexandrite

Price – $4,000,000 

The Whitney Alexandrite is one of the most valuable and rare gemstones in the world, valued at an incredible $4,000,000. This stunning gemstone is a 17.8-carat stone and comes from the Hematita mine in Brazil. 

Alexandrite is a rare and unique gemstone that changes color depending on the light source. In natural daylight, it appears greenish-blue, but under incandescent light, it appears reddish-purple.

This color-changing phenomenon is known as pleochroism and is caused by the presence of chromium in the mineral.

The Whitney Alexandrite is particularly remarkable due to its size as well. Alexandrites do not usually come over 5 carats and this Whitney Alexandrite is about 17 carats, therefore making it extremely rare. The crystal is also virtually flawless, with no visible inclusions or blemishes.

6. The Enigma Diamond

Price – $4,280,000

Source: Forbes

The Enigma Diamond is a stunning and rare gemstone that is valued at an impressive $4,280,000. This magnificent diamond is one of the most valuable diamonds ever discovered and is highly sought after by collectors and enthusiasts. This diamond comes as a carbonado diamond which is rare and this is a 555.55-carat black diamond. 

The Enigma Diamond is a 555.55 black diamond and its being a carbonado makes it extremely rare. The Enigma black diamond with its fascinating history was cut to 55 facets to form a Hamsa symbol. It took 3 years to attain this feat. 

Carbonado diamonds are believed to be formed millions of years ago. With a touch of mystery towards its origins and therefore it comes as rare. Also, these diamonds are found in Brazil and the Central African Republic and nowhere else. 

5. The Rockefeller Emerald

Price – $5,511,500 

Source: Forbes

The Rockefeller Emerald is a magnificent and highly valuable gemstone that is valued at an impressive $5,511,500.

This stunning emerald is one of the largest and most beautiful emeralds ever discovered and has a fascinating history. The Rockefeller Emerald weighs 18.5 carats and is a vivid, rich green color with exceptional clarity.

First of all, Emeralds are rarer than diamonds. Therefore, its rarity highly boosts the price of Rockefeller Emerald. What makes Rockefeller Emerald so valuable is its exceptional quality and size.

Emeralds are known for their rich, green color and are highly valued by collectors and enthusiasts. Large emeralds of exceptional quality, like the Rockefeller Emerald, are particularly rare and highly prized.

4. Jadeite

Price – $27,440,000 


Jadeite is a stunning and an extremely rare crystal found on earth. These crystal apart from being rare are highly valuable in price. Therefore the Hutton-Mdivani Jadeite Necklace made up of Jadeite beads is valued at an impressive $27,440,000.

This magnificent gemstone is one of the most prized and sought-after gems in the world, known for its rich color and exceptional quality.

Jadeite is a form of jade, a mineral that has been revered in many cultures for thousands of years. Jadeite is one of the rarest crystals to from on earth.

Mostly, Jadeite exists to the size of 10mm, but the Jadeites that make up the Hutton Mdivani Necklace is bigger than 15mm. Therefore making it extremely rare. Additionally, all the jadeite beads of this necklace came from a single boulder. 

This jadeite necklace has a remarkable history as well. The American heiress Barbara Hutton, whose paternal grandpa was Frank W. Woolworth, formerly owned the necklace. It was a bridal gift given to her before she wed the Georgian prince Alexis Mdivani. The necklace is priceless due to the scarcity of the jadeite and its historical importance. 

3. The Sunrise Ruby

Price – $30,420,000 

Source: Forbes

The Sunrise Ruby is a breathtaking and highly valuable gemstone that is valued at an impressive $30,420,000. The Sunrise Ruby is a Burmese ruby that weighs 25.59 carats and has a rich, vivid red color.

The ruby is oval-shaped and is set in a ring that is surrounded by diamonds. It was named the “Sunrise Ruby” because of its deep, red color that resembles the color of a sunrise.

What makes the Sunrise Ruby so valuable is its exceptional quality and rarity. Rubies are one of the most valuable and prized gemstones in the world, and they are rarer than diamonds. Most rubies are mined in Myanmar or Burma. 

Therefore, rubies are rare and this is enough to catch a high price for these crystals. Also, the color of Sunrise ruby is exceptional and there is no other ruby that matches its unique hue.  

2. The De Beers Cullinan Blue Diamond

Price – $57,471,960 

Source: The Robreport

The De Beers Cullinan Blue Diamond is a breathtaking gemstone with a price tag that will leave you in awe. This precious stone is valued at an astonishing $57,471,960, and for good reason.

The Cullinan Blue is a magnificent blue diamond with a rare and vivid color that is unparalleled in its beauty.

This rare gem was purchased in a stand-alone auction conducted at the Sotheby’s Pacific Place gallery in Hong Kong on Wednesday. The auction was marked by competitive bidding that lasted for around eight minutes. Finally, it was sold at a mark of $5.4 million. 

The Cullinan Blue Diamond was discovered in the Cullinan mine in South Africa, in April 2021. The diamond came from a 39.34-carat rough diamond, making it one of the largest blue diamonds ever found. 

The De Beers Cullinan Blue Diamond is named after the founder of the De Beers Mining Company, Sir Thomas Cullinan. De Beers and diamond manufacturer Diacore purchased the rough diamond for $40.18 million.

Then they polished the diamond to its best form and then the diamond fetched the breathtaking price of $57.4 million. Therefore the final cut is a 15.1-carat diamond and therefore it cost $3.93 million per carat. 

The diamond has also been given the highest color grade available for colored diamonds in its category. Because it deviates from the Gemological Institute of America’s D-Z color spectrum, it is referred to as a “fancy colored” diamond. The grades for fancy colored diamonds range from “faint” to “fancy vivid,” depending on how intense the hue is.

The Cullinan Blue diamond is “fancy vivid blue,” according to the GIA. When compared to less intense jewels, fancy vivid color diamonds will always command the greatest pricing.

1. The CTF Pink Star Diamond

Price – $83,187,381 

Source- Sotheby’s

The CTF Pink Star Diamond is a stunning crystal of 59.6 carats that sold for $83,187,381. Although in its rough form, it was 132.5 carats.

The CTF Pink Star Diamond or a Steinmetz Pink Diamond is a type IIa diamond that weighs 59.60 carats and has a fancy vivid pink color and is oval shaped. Although this diamond has a lower price per carat than the Cullinan Blue diamond, the overall value is higher than any other crystal in the world. 

What makes the CTF Pink Star Diamond so valuable is its exceptional quality and rarity. Type IIa diamonds are extremely rare and are known for their exceptional.

Additionally, pink diamonds are among the rarest and most coveted diamonds in the world, with only a few examples of this size and quality known to exist. 

Pink diamonds are extremely valuable as there is no way of knowing how a pink diamond is formed. Scientists haven’t figured out how the structure of a pink diamond is formed. 

The diamond was mined in 1999 in South Africa. This pink diamond also has a fancy vivid color rating from GIA. On top of that it is the largest pink diamond with a vivid rating. Also, it took the authorities two years to cut the crystal. In the end, the result was an oval-shaped diamond with a pink color.


In conclusion, the world of crystals never ceases to amaze with its vast array of beauty, rarity, and astronomical prices.

From the rare Pink Star Diamond to the mesmerizing Royal one black opal, the top 10 most expensive crystals in the world offer a glimpse into the extravagant lifestyle of the rich and famous. However, these crystals are more than just a status symbol; they are a testament to the natural wonders of our planet and the marvels of geological processes.

Each crystal is a unique work of art that has taken millions of years to form and has captured the imagination of people for centuries. Whether you’re a collector or an admirer, the allure of these stunning gems is undeniable, and their value will only continue to rise over time. 

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