How Much Is Calcite Worth – Everything You Need To Know

how much is calcite worth

Calcite is a stunning crystal with exquisite colors, unique crystal formations, and a diverse range of applications that have made it a sought-after specimen in various industries. Calcite is common in caves, hot springs, and coral reefs. 

But just how much is calcite worth? The value of calcite can vary significantly based on several factors, including its color, size, quality, and intended use. Calcite is a unique mineral found in various colors with red hues, cobalt, honey, and ethereal blue, making it a prized possession of collectors. 

The worth of calcite is not only based on its aesthetics. It is used in various industries and products such as fertilizer, cement, and toothpaste. 

In this article, we will delve into the enchanting world of calcite and explore the factors that determine its worth.

What is Calcite 

Calcite is a carbonate mineral composed of calcium, carbon, and oxygen (CaCO3). It is one of the most common minerals on Earth and can be found in a wide range of geological environments, including sedimentary rocks, limestone, marble, and even in caves as stalactites and stalagmites.

Its crystal structure is typically rhombohedral, and it exhibits a remarkable degree of transparency, which makes it ideal for various applications, including in the fields of science, art, and industry. It has a range of colors depending on the level of impurities present during the formation. 

Calcite is used in various industries like construction where it is used to make building materials for floors, walls, and countertops. It is also used as a raw material for different chemicals. Beyond such applications, Calcite is valued as a gemstone because of its beauty and is used in therapy as well. 

Factors Affecting the Value of Calcite

how to determine the worth of calcite

The value of calcite is determined by a combination of intrinsic and extrinsic factors. While intrinsic factors are related to the mineral’s inherent qualities, such as color, size, and clarity, extrinsic factors depend on market demand, rarity, and regional variations. 

Let’s take a look at some common factors affecting the value of calcite:

1. Color

The color of calcite is one of the most significant factors in determining its value. Calcite comes in a wide spectrum of colors, including clear or white, as well as various shades of yellow, green, blue, pink, and orange. 

The presence of impurities and the specific minerals associated with calcite can lead to these beautiful colors. 

Generally, calcite specimens with vibrant, unusual, or intense colors are more valuable than those with standard or pale shades.

2. Clarity

The transparency and clarity of calcite crystals play a significant role in determining their worth. Clear and transparent calcite crystals are highly desirable, as they allow light to pass through, creating stunning optical effects when illuminated. 

Specimens with minimal inclusions or fractures are generally more valuable, as they provide a clearer and more mesmerizing view of the crystal’s internal structure.

3. Size and Shape

The size and shape of calcite specimens also influence their value. Larger calcite crystals are usually more sought after, as they are rarer and can be used for display or ornamental purposes. Large calcite crystals often make breathtaking centerpieces in mineral collections or as decorative items.

Additionally, the shape of the crystal formations can enhance their appeal and value. Some calcite specimens may have intricate and aesthetically pleasing crystal formations that are highly prized by collectors and enthusiasts. 

4. Rarity

The rarity of specific calcite varieties or occurrences can substantially impact their value. Some calcite deposits are more abundant and thus less valuable, while others are considered rare and highly sought after. 

For example, pink manganoan calcite, found in limited deposits, is highly valued for its exceptional pink coloration and is a prized collector’s item. 

5. Geographic Origin

The geographic origin of calcite specimens can also play a role in determining their value. Some regions are renowned for producing high-quality calcite crystals with distinct characteristics. 

For example, the Elmwood Mine in Tennessee, USA, is famous for its exceptional calcite specimens, which are known for their deep orange and red colors, as well as their high transparency.

6. Market Use

Calcite’s value can also vary depending on its intended use. While collectors may seek specimens for their aesthetic and intrinsic value, calcite has practical applications in various industries. 

For example, high-quality optical calcite is used in polarizing microscopes and scientific instruments, making it valuable in the field of science. 

Calcite is also used in the production of cement, as a filler in plastics, and as a flux in the metallurgical industry, adding value in industrial applications.

How Much Is Calcite Worth

Below is a list of different calcite colors, their properties, and their worth. 

White Calcite 

white calcite

White Calcite is commonly found in sedimentary rocks like marble, limestone, and chalk. It has a distinctive milky white color that is a little translucent, allowing the light to pass through. It has different shapes, and sizes, including prisms, and rhombohedrons. 

White Calcite is popular among collectors and is often used for decorative purposes and in jewelry because of its striking appearance. It has also been used for ornamental sculptures and buildings for columns. 

From a therapeutic point of view, White Calcite is believed to promote balance and emotional healing. 

How much is White Calcite worth: White calcite is worth anywhere between $5 to $35 per carat, depending on the size and quality of the rock. 

Blue Calcite 

blue calcite

Blue calcite has a beautiful sky-blue color. It is typically found in sedimentary rocks such as limestone and forms a scalenohedral crystal. It is made of calcium carbonate and is relatively softer as compared to other colors of calcite. 

It is found in various shades of blue like pale baby blue, and vibrant blue, and some are even translucent, while some are opaque. 

Blue calcite is known for its therapeutic properties and is believed to be a powerful stone with healing properties. It promotes calmness and helps soothe anxiety. It is a popular choice among collectors and is often used in rings and other jewelry. 

How much is Blue Calcite worth: Blue calcite is worth anywhere between $5 to $40 per carat, depending on its color, and other properties. 

Orange Calcite 


Orange calcite has a vibrant orange hue. The gemstone ranges from pale apricot orange to a rich shade. The shade comes from trace elements found in the calcite such as manganese and iron. Orange calcite is found in sedimentary rocks like limestone and marble. 

From a therapeutic point of view, Orange calcite is said to help break old patterns and emotional blockages. It is used for spiritual work and promotes a sense of growth in people. This makes it a popular choice for jewelry and decorations. 

How much is Orange calcite worth: Orange calcite is worth anywhere between $5 to $40 per carat, depending on its color, and other properties. 

Green Calcite 

green calcite

Green calcite belongs to a group of carbonate minerals that has a rhombohedral crystal structure. It has a distinct shade of green, ranging from pale to vibrant. The hues result from traces of iron and manganese in the crystal lattice. It is mostly found in sedimentary and metamorphic rocks. 

Green calcite is said to have emotional healing properties and is used to help revitalize one’s spirit. 

How much is Green calcite worth: Green calcite is worth anywhere between $5 to $40 per carat, depending on its color, and other properties. 

How to Get Appraisal on Your Calcite 

To get an appraisal for your calcite, you can either visit a professional or determine the type of calcite you have yourself. Check its quality based on size, color, condition, and rarity. 

You can also look for a professional appraiser with expertise in gemstones. There are various places online such as the National Association of Jewelry Appraisers (NAJA) where you can get help. The appraiser will determine the worth of your calcite based on market value, quality, and rarity of the stone. 


Does Calcite have any value?

Calcite is common throughout the world. The stone has little intrinsic value as it is not rare, but Calcite is one of the most difficult minerals to cut. Therefore, the cost is mostly in the labor of cutting the stone. 

Is white calcite worth anything?

White calcite has a high degree of durability and is priced at somewhere around $6 per pound. 

What color is pure calcite?

Calcite is colorless or white in its pure form. But it does come in different colors like red, pink, green, lavender, black, yellow, or brown based on the impurities present in the rock. 


The worth of calcite is a multifaceted concept influenced by its color, clarity, size, rarity, geographic origin, and intended use. Whether you are a mineral collector, a geologist, or simply someone who appreciates the natural beauty of minerals, the value of calcite is ultimately a subjective assessment.

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