Home Sapphire How Much Are Dark Blue Sapphires Worth: What You Need To Know

How Much Are Dark Blue Sapphires Worth: What You Need To Know

by Madonna

Sapphires, with their exquisite blue hues, have enchanted humanity for centuries. Among sapphires, the allure of dark blue sapphires stands out, their rich, velvety tones capturing the essence of elegance and sophistication. In this article, we delve deep into the world of dark blue sapphires, exploring their value, characteristics, sources, and factors influencing their worth in the ever-evolving gemstone market.

The Allure of Dark Blue Sapphires

The allure of dark blue sapphires is undeniable. These gemstones, often referred to as “royal blue sapphires,” possess a timeless and regal beauty. Their deep, velvety blue color, reminiscent of the night sky, exudes an air of mystery and sophistication. This captivating hue is celebrated for its rarity and its ability to complement a wide range of jewelry designs, from classic to contemporary. Dark blue sapphires evoke a sense of elegance and grace, making them a cherished choice for those seeking a gemstone that combines rich history, cultural significance, and enduring beauty.


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Origins of Dark Blue Sapphires

Dark blue sapphires are sourced from various regions worldwide, with some locales renowned for their exceptional quality:


1. Kashmir:

Kashmir, a region in northern India, is celebrated for producing some of the world’s finest dark blue sapphires. These sapphires are known for their mesmerizing “cornflower blue” color, characterized by a velvety, deep blue hue. Due to their rarity and historical significance, Kashmir sapphires are highly sought after and command premium prices.

2. Burma (Myanmar):

Burma, now Myanmar, has been a traditional source of dark blue sapphires for centuries. Burmese sapphires are treasured for their intense, vivid blue color and exceptional transparency. These gems often feature in high-end jewelry and can be quite valuable.

3. Sri Lanka:

Sri Lanka, formerly known as Ceylon, is another prominent source of dark blue sapphires. Sri Lankan sapphires exhibit a wide range of blue tones, from royal blue to lighter shades. While they may not always reach the same price levels as Kashmir or Burmese sapphires, Sri Lankan sapphires are still prized for their quality.

4. Other Sources:

Dark blue sapphires are also found in countries such as Madagascar, Thailand, and Australia. These sources produce sapphires with varying characteristics, and their value depends on factors like color, clarity, and size.

Factors Influencing Dark Blue Sapphire Value

Several factors can influence the value of dark blue sapphires:

1. Color Intensity:

The most critical factor in determining a dark blue sapphire’s worth is the intensity and richness of its color. Stones with a deep, velvety blue color and minimal secondary hues, such as purple or green, are the most valuable.

2. Origin:

Sapphires from renowned sources like Kashmir and Burma often command higher prices due to their historical significance and exceptional quality.

3. Clarity:

Dark blue sapphires with excellent clarity, meaning fewer inclusions or blemishes, are more valuable. Stones with visible imperfections may be less desirable to collectors and buyers.

4. Size:

Larger dark blue sapphires are rarer and can be more valuable, especially if they maintain excellent color and clarity.

5. Cut Quality:

A well-cut dark blue sapphire maximizes its brilliance and can increase its value. Poorly cut sapphires may appear dull or lackluster.

6. Treatments:

Some sapphires undergo heat treatment to enhance their color and clarity. While this is a common practice, untreated sapphires with exceptional color and clarity can command higher prices.

The Influence of Celebrity Endorsement

The jewelry industry often follows the trends set by celebrities and public figures. When high-profile individuals are seen wearing dark blue sapphire jewelry, it can elevate the gem’s status and increase its desirability among the general populace. As a result, the demand and value of dark blue sapphiresmay experience temporary spikes.

Deep blue sapphire price range

The price range for deep blue sapphires varies widely depending on factors such as color, clarity, size, and origin. In general, lower-quality sapphires with paler colors and visible inclusions can be found in the range of $50 to $500 per carat. Medium-quality sapphires with better color and clarity may range from $500 to $2,500 per carat. High-quality deep blue sapphires, featuring intense, vivid blue hues and minimal inclusions, can command prices between $2,500 and $10,000 or more per carat. Exceptional sapphires with top-tier qualities may surpass $10,000 per carat, particularly those from renowned sources like Kashmir or Burma.

See Also: The Cost Of a 3-Carat Yellow Sapphire: Pricing and Value

Is it worth investing in deep blue sapphires?

Investing in dark blue sapphires can be an appealing option for those seeking alternative investments. Here are some considerations for potential investors:

1. Rarity and Long-Term Value:

Dark blue sapphires are relatively rare, and their value can appreciate over time, making them a potential long-term investment.

2. Authentication:

Ensure that any dark blue sapphire you consider purchasing has been properly authenticated by reputable gemological laboratories to verify its quality and origin.

3. Diversification:

As with any investment, diversification is key. Consider your overall investment portfolio and how dark blue sapphires fit into your financial strategy.

4. Market Fluctuations:

Be aware that the gemstone market can be subject to fluctuations, so it’s important to approach dark blue sapphire investments with a long-term perspective.


Dark blue sapphires, with their deep, velvety blue hues, encapsulate the essence of elegance and grace. These gemstones have a timeless allure that continues to captivate both collectors and enthusiasts worldwide. To determine the worth of a dark blue sapphire, one must consider factors such as color, clarity, size, origin, and cut quality. Whether you are considering investing in these gemstones or simply admiring their beauty, dark blue sapphires remain a precious and coveted treasure in the world of fine jewelry and gemology.


1. What is the ideal color for a dark blue sapphire?

The most valuable dark blue sapphires exhibit a vivid, deep blue color with no noticeable secondary hues like green or violet. These sapphires are often referred to as “cornflower blue” and are highly prized in the market.

2. Do treated sapphires have less value?

Many sapphires are treated to enhance their color and clarity. Heat treatment is a common practice and is generally accepted in the industry. However, excessive treatments or undisclosed treatments can reduce a sapphire’s value. Transparent disclosure of any treatments is essential.

3. What is the best way to determine a sapphire’s value?

To accurately determine the value of a dark blue sapphire, it’s advisable to have it evaluated by a reputable gemologist or appraiser. They will consider all the factors mentioned above and provide an appraisal based on the specific characteristics of your sapphire.

4. Where can I sell or buy dark blue sapphires?

You can buy or sell dark blue sapphires through various channels, including reputable jewelers, gemstone dealers, auction houses, and online marketplaces. Ensure that you receive proper documentation and certification when buying or selling valuable gemstones.


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