1 pcs Blue, Violet Sapphire - 4.02 ct - Gemological Institute of America (GIA)

This sapphire presents a unique color blend of blue and violet, weighing approximately 4.02 carats and graded by the Gemological Institute of America (GIA). Sapphires are known for their wide color range beyond just blue, including purples, yellows, and greens, depending on trace elements present during formation. The blue-violet coloration results from interplay between iron, titanium, and trace amounts of chromium or vanadium. Such multicolored sapphires are rarer and sought-after for their distinctive appearance. Certified by an authoritative gemological institute like the GIA ensures accurate assessment of cut, clarity, and treatment status. These sapphires belong to the corundum family, prized for hardness and brilliance, often used in high-end jewelry pieces. Collectors value these stones both for their beauty and the fascinating geological conditions that produce their unique hues.