Most Expensive Geodes in the World: Where to Find Them

Geodes are unusual rocks that appear to be hollow on the outside and full of crystals on the inside. Geodes are naturally occurring and can be found in limestone, sandstone, and volcanic rock. The most expensive geodes are found in the United States, but they can be purchased online or in person through authorized dealers.

If you’re looking for an affordable way to bring more beauty into your home, geode decor might be just what you need!

Read this article to learn where you can find the most expensive geodes and how to choose between them.

List of the Most Expensive Geodes in the World 


One of the World’s Largest Amethyst: Up to $400,000

One of the World’s Largest Amethyst

The most expensive geode rock ever sold was a red amethyst geode that was cut into individual pieces and sold for $400,000.

The rarest geode is called a cameo which is carved with a picture inside of it. The most valuable geodes are ones that have been cut into beautiful pieces and polished. Common geodes are the least expensive ones but still cost around $10-20 USD.

Empress of Uruguay: $190,000

Empress of Uruguay

The Empress of Uruguay is one of the most expensive geodes ever found, and it was discovered by a farmer from Uruguay.

This particular geode is made up of quartz crystals and has been preserved so well that you can see tiny crystal formations on its surface.

The rarest geode discovery ever, this one ranks as the most expensive amethyst geode ever found.

Amethyst Crystal Centerpiece: $125,000

Amethyst Crystal Centerpiece

The most expensive geode ever sold is an amethyst geode that was found by a family with children, who were looking for rocks.

The amethyst geode had been hiding under a pile of rocks and the family didn’t even know it existed until they started cleaning.

The most expensive rock ever found is a 4.4 billion-year-old meteorite that was worth $1 million dollars before it was verified as an authentic meteorite.

The Cathedral: Up to $100,000

The Cathedral

The most expensive geode ever sold was a cathedral geode, originally valued at $100,000. This particular geode weighs 70 pounds and is 20 inches long by 12 inches tall.

It is also one of the rarest types of geodes because it only forms under specific conditions.

The Cathedral is the most valuable type of geode because it has been polished over time to reveal beautiful colors such as white, purple, and pink.

The Cathedral is also called Rainbow or Jewelry Box because it looks like a jewelry box from the outside when cut open.

Most gemstones are considered valuable when they are rare, but that is not always true for all rocks on earth; some types of rock are worth money just for their appearance.

Deep Purple Amethyst Tower: $55,000

Deep Purple Amethyst Tower

The most expensive geode ever sold is called the Deep Purple Amethyst Tower and it is worth $55,000. This geode weighs 150 pounds and has more than 3,500 carats of deep purple amethyst crystals.

The most expensive amethyst geode costs $1,000 per pound; however, these are typically not as large. The most expensive emerald geode costs $2,500 per pound but can be found weighing up to 200 pounds.

Most geodes are priced by weight so if you plan on mining for a while make sure you’re able to keep track of how much you’re taking out of the earth.

Amethyst Geode Coffee Table: $39,981

Amethyst Geode Coffee Table - most expensive Geodes

Most people think that an amethyst geode is worth $1,000 because it’s just a naturally occurring rock. But this coffee table proves that there are some more expensive geode rocks out there.

This is an amethyst geode slab with an oval-shaped edge and a rectangular top that has been cut from it. The slab itself is about four feet long, two feet wide, and one foot thick.

This can be used as a coffee table or side table for your living room or you can use it as a conversation piece in your office because of its uniqueness.

The price of this most expensive geode ever sold goes up to $40,000 when you include tax and shipping costs.

Super Gem Amethyst Cave: $35,000

Super Gem Amethyst Cave

The most expensive geode ever, according to Guinness World Records, is the Super Gem Amethyst Cave found in Brazil. In 2011 it was sold for $35,000.

The most expensive geode rock ever is a type of amethyst that came from a mine near Guanacaste, Costa Rica. It fetched a whopping $85,000 at auction and is still the record holder.

Agatized Geode Slice From Uruguay: $35,000

Agatized Geode Slice From Uruguay

One of the most expensive geodes ever found can be found at a gem show. Agatized geode slices from Uruguay are priced at $35,000 for a slice that is about 10-12 inches long and 5-6 inches wide.

If you happen to find one, it is important that you wear gloves as they can heat up your hands due to the weight and energy they store.

Down the Rabbit Hole by Lawrence Stoller: $30,000

Down the Rabbit Hole by Lawrence Stoller

The most expensive geode ever sold goes for $30,000. The rare and valuable geode was discovered by Lawrence Stoller who is a geologist. What makes this geode so special?

It is a crystal clear purple amethyst with a stunning quartz capstone on top that weighs about 10 pounds. This geode can be found in Brazil.

The unusual quartz capstone creates an amazing sparkling effect when hit with light from any angle. If you are looking for something different and unique, this just may be the perfect piece for you!

“Open Geode” From Uruguay: $30,000

“Open Geode” From Uruguay

The most expensive geodes are usually found within a 500-mile radius of Lake Superior, which is also where the most common geodes can be found.

What you may not know, though, is that some of these geode rocks are worth millions of dollars. One example is an amethyst geode called Open Geode from Uruguay that sold for $30,000.

Another one worth tens of thousands of dollars is called The Face and was found near Leonidas Mine in Africa.

Most people do not know how to price geodes and will have them priced between $10 and $100 each without realizing they could be worth much more money.

Large and Impressive Rock Crystal Eagle on an Amethyst Base: $24,062

Large and Impressive Rock Crystal Eagle on an Amethyst Base

The most expensive geodes ever found are not as expensive as some of the other rocks on this list. In fact, there are only two entries on this list that top $100,000 and they are both rocks that were found by chance.

The most expensive geode ever sold was a giant rock crystal eagle on an amethyst base that was bought for $24,062.

Multi-Window Amethyst Geode on Metal Stand: $11,500

Multi-Window Amethyst Geode on Metal Stand

The most expensive geode is an amethyst geode on a metal stand. The price of this rare and beautiful natural stone is $11,500.

Amethyst geodes are a type of hollow rock containing amethyst crystals that were born inside the earth and are then often discovered by humans.

These beautiful stones are worth money because they are one of the most expensive geodes, they are rare, and they can be found all over the world.

There is one other type of geode that sells for more than $11,000 and it is called a multi-window amethyst geode on a metal stand it happens to be one of the most valuable rocks ever found by humans because it has two or more openings.

Calcite, Pyrite, and Goethite in Amethyst: $9,638.23

Calcite, Pyrite, and Goethite on Amethyst

Geodes are rocks that form when mineral-rich water seeps into a porous rock layer and deposits crystals inside.

These rocks are typically found in desert regions and can be white, brown, or green. Amethyst geodes are one of the most popular geode types because they contain beautiful purple crystals.

Some other popular geode types include quartz, calcite, pyrite, and goethite in amethyst. The most expensive geode ever was sold for $9,638.23.

Rare Red Quartz Geode: $7,646.86-$10,195.81

Rare Red Quartz Geode

The most expensive geode ever sold for $10,195.81. This is a rare red quartz geode from Brazil that was found in 2000. It features a large pink amethyst crystal inside with smaller crystals around it on all sides.

The larger crystal inside of this geode is worth an estimated $6,000-$7,000 by itself and the total weight of this piece is about 23 pounds!

Most valuable geodes are usually made up of quartz because of their durability which can make them even more expensive than a diamond.

Quartz has many beautiful colors such as purple, blue and yellow which create a natural gemstone that can be cut into jewelry or displayed as art or keep its raw form by making it into something like an ornament or sculpture.

How Much Are Real Geodes Worth? Geodes with amethyst crystals can cost thousands of dollars. Geodes with quartz or calcite crystals can cost $4-$12, depending on their size. There are geodes with rare minerals on mineral auction sites that cost $30-$500 apiece. Golf ball-sized geodes at shows are sold for approximately $2 apiece.

How Can You Tell a Good Geode? Search for rocks that have a bumpy texture. Geodes usually aren’t as perfect on the outside. Geodes tend to be bumpy with a kind of cauliflower-like exterior and any traces of minerals inside will appear on its surface.

Where Can I Find Rare Geodes? The largest concentration of geode sites in Southern California is in Imperial and Riverside counties. One of the most famous of these sites is the Hauser Geode Beds, located at Wiley Well in the Imperial Valley.

Can Diamonds be Found in Geodes? During the Triassic period, approximately 250 to 200 million years ago, quartz crystals were formed in geodes and geological rock formations in the Avon Gorge in Bristol, England.

What Geodes Are Worth the Most Money? Of the most valuable geodes in the world, many come from Morocco. The geodes usually have striking coloration on their surface and are typically valued in the hundreds or even thousands of dollars! Important sources of geodes include Brazil, Mexico, Romania, Kazakhstan, India, China, and Namibia.

Conclusion: Geodes Most Expensive in the World

Geodes are beautiful and interesting rocks that can be found all over the world. They can be made of many different types of materials and come in all sorts of shapes, sizes, and colors.

The most expensive geode ever sold was for $700,000. This is an amethyst geode that weighed more than 80 pounds. There are many other rare and valuable geodes out there, including one worth $255,000 that was found by a Swiss mountain climber. It is important to know what type of geode you have so you know how much it is worth.


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