Pigeon Blood Ruby vs Crimson Red Ruby – What’s the Real Difference?

What Is the Difference Between Pigeon Blood and Crimson Red Ruby?

Not all red ruby are equal. Some glow with a vivid, almost electric red known as Pigeon Blood, while others display a deeper, richer tone often described as Crimson Red.

To the untrained eye, both may look similar — but in reality, the difference can significantly impact beauty, rarity, and price.

Understanding this distinction can mean the difference between buying a standard ruby and investing in a truly exceptional gemstone.

What Is a Pigeon Blood Ruby?

“Pigeon Blood” is a premium trade term used to describe the finest color in rubies.

It refers to a vivid, pure red color with a slight bluish undertone, often combined with strong natural fluorescence that gives the stone a glowing effect — especially under sunlight.

Key Characteristics:

• Bright, vivid red (not too dark, not too light)
• Strong fluorescence → gives a “glow”
• High transparency and life
• Traditionally associated with Myanmar (Burma)

Because of its rarity and beauty, pigeon blood ruby is considered the highest quality color grade in the market.
learn More About Pigeons Blood Rubies.

What Is a Crimson Red Ruby?

Crimson red rubies display a deeper, richer red tone, sometimes with slight brownish or purplish undertones.

While still beautiful and valuable, they lack the vivid brightness and glow seen in pigeon blood rubies.

Key Characteristics:

• Deep red to dark red tone
• Lower fluorescence
• Slightly heavier or more muted appearance
• Commonly found in Mozambique, Madagascar, and other sources

Crimson rubies are often more available and can offer excellent value — especially for larger sizes.

Key Differences Between Pigeon Blood and Crimson Red Rubies

Which One Is More Valuable?

In most cases, Pigeon Blood Ruby is significantly more valuable — especially if it is:

• Natural
• Untreated or minimally heated
• Certified by a reputable gemological laboratory

The value of a ruby is heavily influenced by color, and pigeon blood represents the peak of color quality.

Two rubies of the same size and clarity can differ in price by several times — purely based on color intensity and fluorescence.

The Truth About “Pigeon Blood” (What Most Sellers Won’t Tell You)

“Pigeon Blood” is not a strict scientific grade — it is a trade term.

Different laboratories such as GRS, SSEF, and others may have their own criteria for assigning this designation.

This means:

• Not every “pigeon blood” ruby on the market is truly top quality
• Some stones are over-marketed using the term
• Certification plays a critical role

Always verify with a trusted lab report and real visual inspection.

Which Should You Choose?

The right choice depends on your goal:

Choose Pigeon’s Blood if:

• You want the best of the best
• You are investing in rarity and long-term value
• You prefer bright, glowing red

Choose Crimson Red if:

• You prefer a deeper, richer tone
• You want better value for size
• You are buying for jewelry rather than investment

Expert Buying Tips

Before purchasing any ruby:

• Always check natural vs synthetic
• Ask for certification (GRS, GIA, SSEF, etc.)
• Request videos in natural light
• Pay attention to fluorescence and color consistency

A ruby’s true beauty is best judged in real lighting — not just photos.

Looking for the Perfect Ruby?

If you’re searching for a true pigeon blood ruby or a high-quality crimson red stone, the most important thing is sourcing.

We specialize in sourcing natural rubies based on your exact requirements:

• Origin (Burma, Mozambique, etc.)
• Color quality
• Size and shape
• Certification

Whether you’re looking for an investment-grade stone or a custom jewelry piece, we can help you find the right ruby.

Request your custom ruby today and get hand-selected options tailored to your needs.

👉 Or explore Or explore our available ruby collection on our website Or

On Our Gem Rock Auctions Store.