RUBY
Ruby is a highly prized gemstone, recognized for its striking red, purple, or pink colors, which results from chromium impurities. As one of the four precious gemstones—alongside diamonds, emeralds, and sapphires—ruby is celebrated for its hardness, ranking 9 on the Mohs scale. It is the birthstone for July and symbolizes love and passion. Historically, rubies have been associated with nobility and protection, believed to enhance courage and self-confidence. The most sought-after variety is the "pigeon blood" ruby, known for its deep red hue. Rubies are often used in fine jewelry, including engagement rings, due to their durability and beauty.