Shocking Ruby Birthstone Facts That Will Change How You See This Bold Gemstone

Rubies have long captivated the world with their deep red hue and timeless elegance—symbols of passion, courage, and royalty. But beyond their legendary beauty, rubies hold a trove of lesser-known facts that turn them from just another gem into something truly extraordinary. If you’ve ever thought of rubies as just another expensive stone, prepare to be surprised. Here are some shocking ruby birthstone facts that will transform how you see this striking gem.


Understanding the Context

1. Rubies Are One of the Hardest Minerals on Earth—Even Harder Than Diamonds

Thanks to its position as the corundum mineral on the Mohs hardness scale (9 out of 10), rubies are among the hardest natural substances known—second only to diamonds. This isn’t just impressive for jewelry durability; it also underscores why rubies endure centuries of wear with minimal scratch marks. Few gemstones rival ruby’s resilience, making it ideal for everyday use and heirloom pieces alike.

Why this matters: Live life boldly with a stone built for the long haul.


Key Insights

2. Red Isn’t Just Red—Rubies Can Shade From Blood to Purplish Red

While “blood red” is the classic image of a ruby, true rubies sometimes display subtle violet or orange undertones. These nuanced variations, known as “pigeon’s blood” in fine rubies, are highly prized and rarer. The intensity and hue of color depend on trace elements like chromium, creating a gem that’s uniquely individual.

Why this matters: Not all rubies scream the same—some whisper understated sophistication, others shout fiery passion.


3. Rubies Over 100 Carats Were Once Commanding Six-Figure Prices—And Some Broke Records

Final Thoughts

Burma (Myanmar) has long been revered for producing extraordinary rubies, including some gems weighing over 100 carats. While rare today, historical records show that premium, flawless Burmese rubies once sold for tens of thousands per carat, rivaling even top-tier diamonds. This rarity adds immense value and allure to the birthstone.

Why this matters: A ruby isn’t just jewelry—it’s a rare investment with sky-high potential.


4. Rubies Have a Mystical Past Tie to Courage and Protection

Ancient warriors believed rubies granted strength and courage in battle—some even wore them as talismans. In Indian and Southeast Asian traditions, rubies were thought to deflect negativity and protect against illness, making them more than a gem—they were safeguards for the soul.

Why this matters: Wearing ruby connects you to centuries of symbolism and power beyond aesthetics.


5. Only Natural Rubies Exist—Synthetic Versions Lack Soul

While lab-grown rubies mimic the real thing closely, true birthstones are only formed deep within Earth’s crust over millions of years. Synthetic rubies, though brilliant and affordable, lack the temporal legacy and earthly soul that make natural rubies so treasured. As birthstones, they carry history you can feel.

Why this matters: The original ruby is a piece of Earth’s story—irreplaceable in essence and symbolism.