A sapphire is a precious gemstone known for its stunning beauty and durability. It is a variety of the mineral corundum, composed primarily of aluminum oxide. While the most common and highly prized sapphires are vivid blue, they can be found in a wide range of colors, including pink, yellow, green, orange, purple, and even colorless. Red corundum, however, is classified as a ruby rather than a sapphire.

Sapphires are valued for their clarity, color, and brilliance. They often symbolize wisdom, royalty, and protection. Due to their hardness, ranking 9 on the Mohs scale, sapphires are highly resistant to scratches and are commonly used in fine jewelry like rings, necklaces, and earrings.

In addition to their aesthetic appeal, sapphires have historical significance and are sometimes believed to have spiritual and healing properties, such as enhancing intuition and promoting calmness. Star sapphires, which exhibit a star-like pattern caused by tiny inclusions, are particularly unique and sought after.