Among the world’s most treasured gemstones, ruby holds a special place. Known for its rich red color, exceptional rarity, and deep historical significance, ruby has fascinated kings, royalty, collectors, and jewelry lovers for centuries. Often described as the “King of Gemstones,” ruby is much more than a beautiful stone. Its remarkable combination of color, durability, rarity, symbolism, and cultural importance has helped it earn this prestigious title.
But why exactly is ruby called the King of Gemstones? Let’s explore the history, characteristics, symbolism, and enduring appeal of this extraordinary gem.
The Meaning Behind the Name Ruby
The word “ruby” comes from the Latin word ruber, meaning red. Its distinctive red color is the defining characteristic that separates ruby from other varieties of the mineral corundum.
Corundum itself is naturally colorless in its pure form. When trace amounts of chromium are present, the mineral can develop the intense red color associated with ruby. Other colors of gem-quality corundum are generally classified as sapphires.
Ruby’s color can range from pinkish red to deep, vivid red. Among fine-quality rubies, a strong and vibrant red is especially prized because it can create a dramatic appearance when the stone is properly cut and polished.
A Gemstone Fit for Royalty
Ruby has been associated with royalty and power for thousands of years. Ancient civilizations regarded red gemstones as objects of great value, and ruby became connected with wealth, authority, protection, and status.
In various Asian cultures, rubies were believed to possess special powers. Historical accounts describe warriors and nobles wearing rubies as protective talismans. Some traditions suggested that the gemstone could protect its wearer from danger or misfortune.
Ruby also became an important part of royal jewelry and ceremonial collections. Crowns, necklaces, rings, brooches, and other ornaments featuring red gemstones were often used to symbolize wealth and prestige.
This long association with rulers and nobility contributed significantly to ruby’s reputation as the “King of Gemstones.”
The Extraordinary Red Color of Ruby
One of the biggest reasons for ruby’s popularity is its unmistakable red color.
Unlike many gemstones that are valued for a broad range of colors, ruby is defined specifically by its red appearance. The most desirable stones can display an intense, saturated red that appears vibrant under different lighting conditions.
The finest rubies may show a vivid red sometimes described by the trade as “pigeon blood” red. This term is traditionally associated with highly desirable color, although gemstone laboratories use more precise grading descriptions rather than relying solely on romantic terminology.
Color is one of the most important factors affecting a ruby’s appearance and value. A stone with attractive saturation and strong color can be exceptionally desirable, particularly when combined with good transparency and origin characteristics.
Ruby Is Rare
Rarity is another major reason ruby has earned such a prestigious reputation.
High-quality natural rubies are relatively uncommon, particularly stones that combine excellent color, transparency, size, and desirable origin characteristics. Large, fine-quality natural rubies can be considerably rarer than diamonds of comparable size.
Ruby deposits exist in several parts of the world, including Myanmar, Mozambique, Sri Lanka, Thailand, Vietnam, and other locations. However, the characteristics of rubies can vary significantly depending on their geological origin.
Some famous ruby-producing regions have become legendary among gemstone collectors. Rubies from Myanmar, historically known as Burma, are particularly famous for their exceptional color and historical importance. In recent decades, Mozambique has also become an important source of significant ruby material.
Exceptional Durability
Beauty alone does not explain ruby’s royal reputation. The gemstone is also remarkably durable.
Ruby ranks 9 on the Mohs scale of mineral hardness, second only to diamond among commonly known natural gemstones. This makes ruby highly suitable for jewelry that is worn regularly, including engagement rings, earrings, bracelets, pendants, and rings.
Its hardness allows a well-cut ruby to maintain a polished appearance when properly cared for. However, hardness does not mean a ruby is impossible to damage. Inclusions, fractures, and the way a gemstone is cut can influence its durability, so ruby jewelry should still be handled with care.
The Symbolism of Passion and Power
Throughout history, ruby has been associated with powerful emotions and qualities.
Its red color naturally connects.