No reserve price - 1 pcs Green Sapphire - 1.87 ct - International Colored Gemstone Association (ICA GemLab) - Standard Heat Treatment

Green sapphires belong to the corundum mineral family, which also includes rubies. Their distinct green hue arises from trace amounts of iron and chromium within the crystal structure. These gemstones are prized for their vibrant color and excellent hardness, ranking 9 on the Mohs scale, making them suitable for durable jewelry. Heat treatment is commonly applied to enhance clarity and color uniformity, classified as a standard process within the industry. Certified by the International Colored Gemstone Association (ICA GemLab), this 1.87-carat green sapphire represents a quality gem with verified treatment disclosure, essential knowledge for collectors and buyers. Typically, green sapphires display a range of shades from light minty greens to deeper forest tones, often with excellent brilliance when well cut, making them an attractive choice for unique jewelry pieces.