The birthstone for July is the ruby. Rubies are known for their stunning red color, which is caused by the presence of chromium. This gemstone is a variety of corundum, and its vibrant hue ranges from pinkish-red to deep crimson. Rubies are highly valued for their rarity and beauty, often symbolizing passion, love, and vitality. Historically, they have been associated with nobility and wealth, making them a popular choice for jewelry, especially in engagement rings and other significant pieces. Their hardness, ranking 9 on the Mohs scale, makes them ideal for daily wear and long-lasting adornment.