Sapphire Information

Sapphire, a gemstone of exquisite beauty and legendary status, is cherished for its rich, velvety blue color, though it can be found in a spectrum of other hues, known as "fancy sapphires." This stunning gem, a variety of the mineral corundum, symbolizes wisdom, nobility, and divine favor. Its remarkable hardness and luster make sapphire a premier choice for engagement rings, fine jewelry, and regal adornments. The allure of sapphire lies not only in its captivating colors but also in its durability and timeless elegance.

Facts About Sapphire:

• Mineral Type: Sapphire is a variety of the mineral corundum (aluminum oxide).
• Locations Found: Significant deposits of sapphire are found in Sri Lanka, Myanmar (Burma), Thailand, Madagascar, Australia, Cambodia, Nigeria, and the United States (Montana).
• Mohs Hardness: Sapphire has a Mohs hardness of 9, making it one of the hardest gemstones, second only to diamond.
• Common Treatments: Sapphires are often heat-treated to enhance their color and clarity. Some sapphires may also undergo diffusion treatments to improve color or clarity.
• Refractive Index: The refractive index of sapphire ranges from 1.762 to 1.770.
• Birefringence: Sapphire exhibits moderate birefringence, typically around 0.008 to 0.010.
• Specific Gravity: Sapphire has a specific gravity of 3.95 to 4.03.

Sapphire's striking beauty and exceptional hardness make it a favored gemstone for a variety of jewelry pieces. Its royal blue is the most iconic, but the stone's array of colors offers versatility and appeal for different tastes and styles. Whether appreciated for its stunning aesthetics, durability, or rich symbolic heritage, sapphire continues to be a gemstone of unparalleled prestige and allure.