1 pcs Blue, Green Sapphire - 1.92 ct - International Colored Gemstone Association (ICA GemLab)

Sapphires are a variety of the mineral corundum, prized for their hardness and vibrant colors. While the most iconic sapphire color is blue, sapphires occur naturally in a wide spectrum, including green, yellow, orange, purple and multicolor shades. This particular gemstone features the rare blue-green hue, weighing 1.92 carats. The combination of blue and green tints is less common and highly valued among collectors and jewelers for its unique appearance. Such gemstones are evaluated by institutions like the International Colored Gemstone Association (ICA GemLab) to verify quality and authenticity. Sapphires possess a hardness of 9 on the Mohs scale, making them durable choices for all types of jewelry. Their formation occurs deep within the Earth's crust over millions of years, crystallizing from aluminum oxide under intense heat and pressure. Beyond their beauty, sapphires have a rich cultural history, symbolizing wisdom and nobility in various traditions.