The natural ruby gemstone is celebrated for its rich history and stunning beauty, but its origins lie deep within the Earth. Rubies are a type of corundum, which forms under intense heat and pressure over millions of years. The captivating red color of rubies is primarily due to trace amounts of chromium, which infuses the stone with its vibrant hue. Rubies can be found in various ... https://mygem.in/2024/10/03/natural-ruby-gemstone-guide/