Ruby Information

Ruby, one of the most coveted gemstones in the world, is renowned for its intense red hue and remarkable brilliance. As a variety of the mineral corundum, ruby's vibrant color ranges from deep crimson to lighter shades of red, often with a hint of blue or purple. Symbolizing passion, power, and protection, rubies have been treasured throughout history, adorning royal regalia and exquisite jewelry. The gemstone's exceptional hardness and captivating color make it a timeless and prestigious choice for fine jewelry.

Facts About Ruby:

• Mineral Type: Ruby is a variety of the mineral corundum (aluminum oxide).
• Locations Found: Significant deposits of ruby are found in Myanmar (Burma), Thailand, Sri Lanka, Afghanistan, Madagascar, Vietnam, and Tanzania.
• Mohs Hardness: Ruby has a Mohs hardness of 9, making it one of the hardest gemstones and very resistant to scratching.
• Common Treatments: Rubies are often heat-treated to enhance their color and clarity. Some rubies may also undergo fracture filling to improve their appearance.
• Refractive Index: The refractive index of ruby ranges from 1.762 to 1.770.
• Birefringence: Ruby exhibits moderate birefringence, typically around 0.008 to 0.010.
• Specific Gravity: Ruby has a specific gravity of 3.97 to 4.05.

Rubies' rich red color and exceptional durability have made them a symbol of enduring love and fiery passion. Their allure and rarity contribute to their status as one of the most precious gemstones. Whether set in a regal crown or a contemporary piece of jewelry, ruby's stunning beauty and significant meaning ensure its place as a cherished gemstone throughout the ages.