Ruby is a deep red precious gemstone and one of the most valued stones in the world. It belongs to the mineral family called corundum, the same group as sapphires.

Key Characteristics

• Color: Ranges from pinkish-red to deep blood-red (the most prized shade is often called “pigeon blood red”)

• Hardness: 9 on the Mohs scale (very durable, second only to diamonds)

• Composition: Aluminum oxide with traces of chromium, which give it the red color

• Clarity: Usually contains natural inclusions, which can help identify real rubies

Symbolism & Meaning

Ruby is often associated with:

• Love and passion

• Power and courage

• Wealth and protection

In many cultures, it has been considered a stone of vitality and life force.

Sources

Famous ruby-producing regions include:

• Myanmar (Burma) — known for the finest rubies

• Sri Lanka

• Thailand

• Mozambique

Uses

• Jewelry: Rings, necklaces, bracelets

• Astrology: Sometimes worn for energy and confidence

• Luxury collections: Highly valued by collectors