Types of Rubies and Ruby Hardness Scale: Do Rubies Come in Different Colors?
- Gemstone Western
- May 12
- 4 min read

Rubies have fascinated gemstone lovers for centuries with their deep red glow, rarity, and timeless symbolism. Known as one of the most desirable precious gems in the world, the Ruby Stone is admired not only for its beauty but also for its durability and rich history. Whether you are shopping for gemstone jewelry in Australia, understanding the different types of rubies, their colors, and the ruby hardness scale can help you appreciate this extraordinary gem even more.
What Is a Ruby?
A Ruby Gemstone is a variety of the mineral corundum. Its stunning red color comes from traces of chromium within the crystal structure. Rubies are considered among the “big four” precious gemstones, alongside diamonds, sapphires, and emeralds.
The vibrant appearance of a Gemstone Ruby makes it a popular choice for ruby engagement rings, pendants, earrings, and luxury jewelry collections around the world.
Is Ruby a Precious Stone?
Yes, ruby is classified as a Ruby Precious Stone because of its rarity, durability, and high market value. For centuries, rubies have symbolized passion, protection, wealth, and love. Ancient cultures believed that wearing rubies could bring courage and positive energy.
Today, rubies continue to be one of the most sought-after gemstones in fine jewelry because of their brilliance and emotional symbolism.
Ruby Hardness Scale Explained
One of the reasons the Ruby gemstone is so popular in jewelry is its impressive durability. Rubies rank 9 on the Mohs hardness scale, making them one of the hardest natural gemstones after diamonds.
This high ranking means a Ruby Stone is resistant to scratches and suitable for everyday wear. Its strength and durability make ruby jewelry ideal for ruby rings and heirloom pieces that can last for generations.
Why Hardness Matters
The hardness of a gemstone affects:
Scratch resistance
Long-term durability
Ease of maintenance
Suitability for daily jewelry wear
A high-quality Ruby Gemstone can maintain its shine and beauty for decades with proper care.
Types of Rubies
Rubies are available in several varieties depending on their origin, color, and internal characteristics. Here are some popular types of rubies found in the gemstone market.
1. Burmese Rubies
Burmese rubies are considered among the finest in the world. They are famous for their vivid “pigeon blood” red color and exceptional clarity.
These premium-quality Gemstone Ruby varieties are highly valuable and often used in luxury jewelry collections.
2. Mozambique Rubies
Mozambique rubies have become increasingly popular for their rich color and excellent transparency. They often display a deep red hue with hints of pink or purple.
3. Thai Rubies
Thai rubies usually feature darker red tones due to higher iron content. They are durable and commonly used in elegant jewelry designs.
4. African Rubies
African rubies come from regions such as Madagascar and Tanzania. These stones can display a wide range of red shades and are valued for their affordability and beauty.
Do Rubies Come in Different Colors?
Yes, rubies can appear in several shades of red. While red is the defining color of ruby, the exact tone may vary depending on the gemstone’s origin and mineral composition.
Common ruby colors include:
Deep blood red
Pinkish red
Purplish red
Bright cherry red
Dark crimson red
Some people are surprised to learn that not every Ruby Precious Stone has the same color intensity. The most valuable rubies usually feature a vibrant, rich red hue with excellent clarity.
What Do Rubies Represent?
The Ruby Stone has long been associated with strong emotional and spiritual symbolism. Throughout history, rubies have represented:
Passion and love
Strength and courage
Wealth and prosperity
Protection and good fortune
Many people choose a Ruby Gemstone to indicate timeless beauty, confidence, passion, and powerful emotions. Treasured for generations, rubies are also the traditional birthstone, making them meaningful gifts for birthdays, anniversaries, and special occasions.
How to Choose a Quality Ruby
When buying a Gemstone Ruby, there are a few important factors to consider.
Color
Color is the most important quality factor in a ruby. Bright and vibrant red shades are generally considered the most desirable.
Clarity
Most natural rubies contain small inclusions, but stones with fewer visible flaws are usually more valuable.
Cut
A well-cut ruby reflects light beautifully and enhances the gemstone’s natural sparkle.
Carat Weight
Larger rubies are rare, which often increases their value significantly.
Caring for Your Ruby Jewelry
Although the Ruby gemstone is highly durable, proper care can help preserve its beauty for years.
Here are a few simple Ruby care tips:
Clean with mild soap and warm water
Avoid harsh chemicals
Store ruby jewelry separately from softer gemstones
Remove jewelry during heavy physical activities
With regular care, your Ruby Precious Stone jewelry can remain beautiful for generations.
Final Thoughts
Rubies continue to be one of the world’s most treasured gemstones because of their rich color, timeless appeal, and incredible durability. From deep Burmese rubies to vibrant African varieties, every Ruby Gemstone has its own unique beauty and character.
Whether you admire the strength shown by the ruby hardness scale, the symbolism behind the Ruby Stone, or the fiery glow of a Gemstone Ruby, this precious gem remains a timeless choice for jewelry lovers everywhere.
FAQs
What is the ruby hardness scale rating?
Rubies rank 9 on the Mohs hardness scale, making the Ruby Stone one of the hardest natural gemstones suitable for everyday jewelry.
Is ruby considered a precious stone?
Yes, a Ruby Precious Stone is one of the four traditional precious gemstones and is valued for its rarity, beauty, and durability.
Do rubies come in different colors?
Yes, Ruby gemstone varieties can appear in shades ranging from pinkish red to deep crimson red, depending on their origin and composition.
What are the different types of rubies?
Popular types of Ruby Gemstone include Burmese rubies, Mozambique rubies, Thai rubies, and African rubies.
What does a ruby symbolize?
A Gemstone Ruby often symbolizes love, passion, confidence, strength, and prosperity.
Are rubies durable enough for daily wear?
Yes, thanks to their strong hardness rating, a Ruby Stone is durable enough for rings and everyday jewelry.
Which ruby color is the most valuable?
The most valuable Ruby Precious Stone color is usually the vivid “pigeon blood” red shade known for its brightness and intensity.
How do I clean ruby jewelry?
You can safely clean a Ruby gemstone using warm water, mild soap, and a soft cloth or brush.



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