Natural Tourmaline Gemstones

Buy natural tourmaline gemstones online in a wide range of colors including green, pink, blue and Paraiba.

Explore high quality natural certified tourmaline gemstones for sale in a wide range of colors, carefully sourced from trusted origins and selected for superior color, clarity, and overall quality.

Tourmaline is one of the most versatile and widely admired gemstones in the world, known for its exceptional range of colors, natural brilliance, and availability in a wide variety of qualities and sizes. It belongs to a complex crystalline silicate mineral group and is one of the very few gemstones that naturally occurs in almost every color. Tourmaline has gained immense popularity among gemstone buyers and jewelry designers due to its attractive colors, durability, and wide price range, making it suitable for both collectors and everyday jewelry use.

Explore our natural tourmaline gemstone collection to discover a wide range of colors, qualities, and sizes carefully selected from different origins.

Tourmaline Subcategories

Tourmaline is available in several varieties based on color and unique characteristics. Explore different types of tourmaline gemstones from our collection:

• Bi-color Tourmaline (view collection)
• Blue Tourmaline (view collection)
• Chrome Tourmaline (view collection)
• Green Tourmaline (view collection)
• Multi Color Tourmalines (view collections)
• Paraiba Tourmaline (view collection)
• Pink Tourmaline (view collection)
• Tourmaline Cat’s Eye (view collection)

Origins and Sources

Tourmaline is found in several parts of the world, with major sources including Brazil and Africa. African countries such as Mozambique, Nigeria, Namibia, Congo, Madagascar, and Tanzania are among the most important producers of high-quality tourmalines.

Each origin produces material with distinct characteristics. Nigerian tourmalines are known for their strong and vivid color saturation, especially in pink varieties. Mozambique produces larger sizes with better clarity, making it a key source for commercial and fine-quality stones.

Afghanistan is well known for producing beautiful mint green tourmalines, while Pakistan produces lighter green stones. Brazil is historically one of the most important sources and is especially known for bi-color tourmalines and fine Paraiba material.

Color Variety and Natural Beauty

Tourmaline is often referred to as the “rainbow gemstone” because of its extraordinary color range. It is available in green, blue, teal, pink, yellow, and even colorless varieties known as achroite.

One of the most unique features of tourmaline is its ability to display multiple colors within a single crystal. These stones are known as bi-color or multi-color tourmalines and are highly valued for their natural beauty and uniqueness.

Chrome tourmaline, which contains chromium, displays an intense green color and is often compared to tsavorite garnet for its vivid appearance.

Heat Treatment and Market Practices

Heating is a very common and widely accepted practice in the tourmaline trade. Most pink and green tourmalines are gently heated to enhance their color and improve brightness.

In their natural state, many tourmalines appear darker or slightly dull. Heating helps to open the color and improve the overall visual appeal of the stone. This process is stable and permanent.

It is important to understand that heating does not negatively affect the durability or value of the gemstone. It is a standard practice used across the gemstone industry to enhance natural beauty.

Important Varieties of Tourmaline

Tourmaline includes several important varieties such as pink tourmaline, green tourmaline, blue tourmaline (indicolite), chrome tourmaline, and colorless achroite.

Blue tourmaline, known as indicolite, is valued for its deep blue color. Bi-color tourmalines are popular for their natural color zoning, while pink tourmalines are widely used in fine jewelry due to their attractive tones.

Among all varieties, Paraiba tourmaline is the most valuable and highly sought-after. It is known for its vivid neon blue to green colors and is considered one of the most expensive gemstones in the market.

Paraiba Tourmaline Overview

Paraiba tourmaline is a unique variety containing copper and manganese, which gives it its characteristic neon blue to green color. It is primarily found in Brazil, Mozambique, and Nigeria.

Brazilian Paraiba tourmalines are considered the finest but are extremely rare and expensive. Mozambique Paraibas offer comparable quality with better availability in larger sizes. Nigerian Paraibas are known for deeper tones, including rare ink blue colors.

The value of Paraiba tourmaline is mainly determined by its color and clarity, with vivid neon colors being the most desirable.

Cat’s Eye and Special Effects

Some tourmalines exhibit chatoyancy, also known as the cat’s eye effect. This occurs due to parallel internal structures within the stone, creating a moving band of light across the surface.

These stones are cut as cabochons to properly display the effect and are less common compared to faceted tourmalines.

Durability and Usage

Tourmaline has a hardness of 7 to 7.5 on the Mohs scale, making it suitable for everyday jewelry such as rings, pendants, earrings, and bracelets.

Its durability, combined with its wide range of colors, makes it a preferred choice among jewelry designers and gemstone collectors.

Quality and Value Factors

The value of tourmaline is primarily determined by color, clarity, size, and cut. Color plays the most important role, with vivid and well-saturated stones being the most valuable.

Clean stones with good transparency and proper cutting exhibit excellent brilliance. Larger stones with fine color are rare and command premium prices in the market.

Buy Natural Tourmaline Gemstones Online

When buying tourmaline gemstones online, it is important to consider color, clarity, and overall quality. High-quality tourmaline stones with vivid color and good transparency are the most desirable.

Tourmaline gemstones are available in a wide range of prices, making them suitable for both collectors and jewelry buyers. From rare Paraiba tourmalines to attractive pink and green varieties, there are options available for every preference and budget.

Frequently Asked Questions

Is tourmaline a natural gemstone?

Yes, tourmaline is a completely natural gemstone available in a wide range of colors.

Are tourmalines treated?

Most pink, green and paraiba tourmalines are heated to enhance color, which is a stable and accepted practice.

Which tourmaline is most valuable?

Paraiba tourmaline is the most valuable due to its vivid neon color and rarity.

Where is tourmaline found?

Tourmaline is found in Brazil, Africa, Afghanistan, and Pakistan.

Is tourmaline good for jewelry?

Yes, with a hardness of 7 to 7.5, it is suitable for most types of jewelry.