Dark blue sapphire is a highly valued gemstone known for its rich, deep blue color and exceptional durability. As a variety of the mineral corundum, sapphire ranks 9 on the Mohs scale, making it one of the hardest natural gemstones, ideal for everyday wear in rings, necklaces, and other fine jewelry. Its intense color and brilliance have made it a symbol of wisdom, loyalty, and nobility throughout history. In metaphysical traditions, dark blue sapphire is believed to enhance mental clarity, intuition, and spiritual insight. Its timeless elegance and powerful symbolism make it a favorite among both gem collectors and those seeking meaningful stones.
