there is no scientific evidence or reliable information suggesting that rubies change colors based on a person's mood. Rubies are precious gemstones that belong to the corundum mineral family, along with sapphires. They are known for their intense red color, which is caused by the presence of chromium in the crystal structure.
The idea of gemstones changing color based on a person's mood or emotions is generally associated with folklore, myths, or fiction. While gemstones, including rubies, have been attributed with various metaphysical properties and beliefs in certain cultures, these claims are not scientifically supported.
In reality, the color of a ruby can be influenced by factors such as lighting conditions, the presence of impurities, and the way the gemstone is cut. Heat treatment is also commonly used to enhance or improve the color of rubies in the jewelry industry.
If you've come across any claims about rubies changing color with mood, it's important to approach them with skepticism and seek scientific evidence to support such statements. It's always best to rely on established gemological knowledge and reputable sources when it comes to understanding gemstones and their properties.