Ruby is a precious gemstone known for its vibrant red color and exceptional hardness, ranking only second to diamonds in terms of hardness on the Mohs scale. It is a variety of the mineral corundum, with its characteristic red hue caused by the presence of chromium. The name “ruby” is derived from the Latin word “Rubeus,” meaning red.
Throughout history, rubies have held significant cultural and symbolic importance. They have been revered in many cultures for their beauty and believed to possess mystical properties, including protection, prosperity, and passion. In ancient times, rubies were often associated with royalty and considered as symbols of power and wealth.
Rubies are found in various regions worldwide, including Myanmar (formerly Burma), Thailand, Sri Lanka, Madagascar, and Tanzania. The finest rubies often exhibit a deep, intense red color with excellent clarity and transparency. However, they can also occur in shades ranging from pinkish-red to purplish-red. In addition to their ornamental use in jewelry, rubies have practical applications in various industries. They are used in scientific instruments, lasers, and technological devices due to their ability to transmit light and withstand high temperatures.
Overall, rubies continue to captivate people with their timeless beauty, rich history, and cultural significance, making them one of the most coveted gemstones in the world.