History, Location & Origin | Ruby
Ruby, renowned for its vibrant red color, is one of the most coveted gemstones in the world. This precious stone is a variety of the mineral corundum and owes its red color to chromium.
Historical and Cultural Significance:
- Ancient Use: Rubies have been revered for thousands of years. They were highly prized in ancient Hindu culture, where they were considered the "king of gems" and believed to protect their wearers from evil.
- Royal and Religious Symbolism: Throughout history, rubies have been associated with wealth, power, and protection. They have adorned the armor, crowns, and jewelry of nobility and have been used in various religious artifacts.
- Historical Trade: The ancient trade of rubies dates back to the Silk Road, which facilitated the exchange of these gemstones between East and West.
Geological Formation:
- Composition: Rubies are made up of aluminum oxide (corundum) and get their red color from traces of chromium. The presence of other impurities can affect the color intensity and saturation.
- Formation: They typically form in metamorphic rocks (marble) and are also found in basalt rocks.
Geographical Locations:
- Primary Sources: Historically, Myanmar (Burma) has been a significant source of high-quality rubies. Other important sources include Thailand, Sri Lanka, Madagascar, Vietnam, and East Africa (Kenya, Tanzania, and Mozambique).
Modern Context:
- Gemstone Market: Rubies continue to be highly prized in the modern gemstone market, especially pigeon’s blood rubies, known for their deep red color with a hint of blue.
- Synthetic Rubies: Due to their value, synthetic rubies are commonly produced for industrial purposes (like laser technology) and jewelry, offering a more affordable alternative to natural rubies.
Jewelry and Ornamental Use:
- Jewelry Design: Rubies are a popular choice for all types of jewelry, including rings, necklaces, and earrings. They are often used in engagement rings and are a traditional gift for 15th and 40th wedding anniversaries.
- Care and Maintenance: Ruby ranks 9 on the Mohs scale of hardness, making it durable and suitable for everyday wear.
In summary, the ruby's historical significance as a symbol of power, wealth, and protection, combined with its vibrant beauty, has made it one of the most revered gemstones throughout history. Its enduring appeal continues in contemporary jewelry and as a symbol of passion and love.
