Ruby, known as the "King of Gemstones," stands for energy, confidence, and love. With its deep red color, it is linked to the Sun in astrology and is believed to bring strength and positive energy. One of the key ruby stone benefitsis boosting passion and self-confidence, making it great for relationships and personal growth. It is also said to improve focus, attract success, and protect from negative energies. Wearing a ruby can help you feel loved, energized, and full of life.